70222068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 213857280

約数和(自身を除く): 143635212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 89, 93, 101, 124, 126, 178, 186, 202, 217, 252, 267, 279, 303, 356, 372, 404, 434, 534, 558, 606, 623, 651, 707, 801, 868, 909, 1068, 1116, 1212, 1246, 1302, 1414, 1602, 1818, 1869, 1953, 2121, 2492, 2604, 2759, 2828, 3131, 3204, 3636, 3738, 3906, 4242, 5518, 5607, 6262, 6363, 7476, 7812, 8277, 8484, 8989, 9393, 11036, 11214, 12524, 12726, 16554, 17978, 18786, 19313, 21917, 22428, 24831, 25452, 26967, 28179, 33108, 35956, 37572, 38626, 43834, 49662, 53934, 56358, 57939, 62923, 65751, 77252, 80901, 87668, 99324, 107868, 112716, 115878, 125846, 131502, 161802, 173817, 188769, 197253, 231756, 251692, 263004, 278659, 323604, 347634, 377538, 394506, 557318, 566307, 695268, 755076, 789012, 835977, 1114636, 1132614, 1671954, 1950613, 2265228, 2507931, 3343908, 3901226, 5015862, 5851839, 7802452, 10031724, 11703678, 17555517, 23407356, 35111034, 70222068]

約数ペア:

[(1, 70222068), (2, 35111034), (3, 23407356), (4, 17555517), (6, 11703678), (7, 10031724), (9, 7802452), (12, 5851839), (14, 5015862), (18, 3901226), (21, 3343908), (28, 2507931), (31, 2265228), (36, 1950613), (42, 1671954), (62, 1132614), (63, 1114636), (84, 835977), (89, 789012), (93, 755076), (101, 695268), (124, 566307), (126, 557318), (178, 394506), (186, 377538), (202, 347634), (217, 323604), (252, 278659), (267, 263004), (279, 251692), (303, 231756), (356, 197253), (372, 188769), (404, 173817), (434, 161802), (534, 131502), (558, 125846), (606, 115878), (623, 112716), (651, 107868), (707, 99324), (801, 87668), (868, 80901), (909, 77252), (1068, 65751), (1116, 62923), (1212, 57939), (1246, 56358), (1302, 53934), (1414, 49662), (1602, 43834), (1818, 38626), (1869, 37572), (1953, 35956), (2121, 33108), (2492, 28179), (2604, 26967), (2759, 25452), (2828, 24831), (3131, 22428), (3204, 21917), (3636, 19313), (3738, 18786), (3906, 17978), (4242, 16554), (5518, 12726), (5607, 12524), (6262, 11214), (6363, 11036), (7476, 9393), (7812, 8989), (8277, 8484)]