90778889432

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{43613}}^1$

素因数の和:43777

約数の個数: 128

約数和(自身を含む): 221070643200

約数和(自身を除く): 130291753768

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 109, 124, 154, 217, 218, 248, 308, 341, 434, 436, 616, 682, 763, 868, 872, 1199, 1364, 1526, 1736, 2387, 2398, 2728, 3052, 3379, 4774, 4796, 6104, 6758, 8393, 9548, 9592, 13516, 16786, 19096, 23653, 27032, 33572, 37169, 43613, 47306, 67144, 74338, 87226, 94612, 148676, 174452, 189224, 260183, 297352, 305291, 348904, 479743, 520366, 610582, 959486, 1040732, 1221164, 1352003, 1918972, 2081464, 2442328, 2704006, 3358201, 3837944, 4753817, 5408012, 6716402, 9464021, 9507634, 10816024, 13432804, 14872033, 18928042, 19015268, 26865608, 29744066, 33276719, 37856084, 38030536, 52291987, 59488132, 66553438, 75712168, 104104231, 104583974, 118976264, 133106876, 147368327, 208208462, 209167948, 266213752, 294736654, 366043909, 416416924, 418335896, 589473308, 732087818, 832833848, 1031578289, 1178946616, 1464175636, 1621051597, 2063156578, 2928351272, 3242103194, 4126313156, 6484206388, 8252626312, 11347361179, 12968412776, 22694722358, 45389444716, 90778889432]

約数ペア:

[(1, 90778889432), (2, 45389444716), (4, 22694722358), (7, 12968412776), (8, 11347361179), (11, 8252626312), (14, 6484206388), (22, 4126313156), (28, 3242103194), (31, 2928351272), (44, 2063156578), (56, 1621051597), (62, 1464175636), (77, 1178946616), (88, 1031578289), (109, 832833848), (124, 732087818), (154, 589473308), (217, 418335896), (218, 416416924), (248, 366043909), (308, 294736654), (341, 266213752), (434, 209167948), (436, 208208462), (616, 147368327), (682, 133106876), (763, 118976264), (868, 104583974), (872, 104104231), (1199, 75712168), (1364, 66553438), (1526, 59488132), (1736, 52291987), (2387, 38030536), (2398, 37856084), (2728, 33276719), (3052, 29744066), (3379, 26865608), (4774, 19015268), (4796, 18928042), (6104, 14872033), (6758, 13432804), (8393, 10816024), (9548, 9507634), (9592, 9464021), (13516, 6716402), (16786, 5408012), (19096, 4753817), (23653, 3837944), (27032, 3358201), (33572, 2704006), (37169, 2442328), (43613, 2081464), (47306, 1918972), (67144, 1352003), (74338, 1221164), (87226, 1040732), (94612, 959486), (148676, 610582), (174452, 520366), (189224, 479743), (260183, 348904), (297352, 305291)]