68996403252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3253}}^1\times {\mathrm{4951}}^1$

素因数の和:8238

約数の個数: 144

約数和(自身を含む): 211155340032

約数和(自身を除く): 142158936780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 3253, 4284, 4951, 6506, 9759, 9902, 13012, 14853, 19518, 19804, 22771, 29277, 29706, 34657, 39036, 44559, 45542, 55301, 58554, 59412, 68313, 69314, 84167, 89118, 91084, 103971, 110602, 117108, 136626, 138628, 165903, 168334, 178236, 204939, 207942, 221204, 252501, 273252, 311913, 331806, 336668, 387107, 409878, 415884, 497709, 505002, 589169, 623826, 663612, 757503, 774214, 819756, 995418, 1010004, 1161321, 1178338, 1247652, 1515006, 1548428, 1767507, 1990836, 2322642, 2356676, 3030012, 3483963, 3535014, 4645284, 5302521, 6967926, 7070028, 10605042, 13935852, 16105603, 21210084, 32211206, 48316809, 64422412, 96633618, 112739221, 144950427, 193267236, 225478442, 273795251, 289900854, 338217663, 450956884, 547590502, 579801708, 676435326, 821385753, 1014652989, 1095181004, 1352870652, 1642771506, 1916566757, 2029305978, 2464157259, 3285543012, 3833133514, 4058611956, 4928314518, 5749700271, 7666267028, 9856629036, 11499400542, 17249100813, 22998801084, 34498201626, 68996403252]

約数ペア:

[(1, 68996403252), (2, 34498201626), (3, 22998801084), (4, 17249100813), (6, 11499400542), (7, 9856629036), (9, 7666267028), (12, 5749700271), (14, 4928314518), (17, 4058611956), (18, 3833133514), (21, 3285543012), (28, 2464157259), (34, 2029305978), (36, 1916566757), (42, 1642771506), (51, 1352870652), (63, 1095181004), (68, 1014652989), (84, 821385753), (102, 676435326), (119, 579801708), (126, 547590502), (153, 450956884), (204, 338217663), (238, 289900854), (252, 273795251), (306, 225478442), (357, 193267236), (476, 144950427), (612, 112739221), (714, 96633618), (1071, 64422412), (1428, 48316809), (2142, 32211206), (3253, 21210084), (4284, 16105603), (4951, 13935852), (6506, 10605042), (9759, 7070028), (9902, 6967926), (13012, 5302521), (14853, 4645284), (19518, 3535014), (19804, 3483963), (22771, 3030012), (29277, 2356676), (29706, 2322642), (34657, 1990836), (39036, 1767507), (44559, 1548428), (45542, 1515006), (55301, 1247652), (58554, 1178338), (59412, 1161321), (68313, 1010004), (69314, 995418), (84167, 819756), (89118, 774214), (91084, 757503), (103971, 663612), (110602, 623826), (117108, 589169), (136626, 505002), (138628, 497709), (165903, 415884), (168334, 409878), (178236, 387107), (204939, 336668), (207942, 331806), (221204, 311913), (252501, 273252)]