73513968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 160

約数和(自身を含む): 219843072

約数和(自身を除く): 146329104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 53, 66, 71, 74, 88, 106, 111, 132, 142, 148, 159, 176, 212, 213, 222, 264, 284, 296, 318, 407, 424, 426, 444, 528, 568, 583, 592, 636, 781, 814, 848, 852, 888, 1136, 1166, 1221, 1272, 1562, 1628, 1704, 1749, 1776, 1961, 2332, 2343, 2442, 2544, 2627, 3124, 3256, 3408, 3498, 3763, 3922, 4664, 4686, 4884, 5254, 5883, 6248, 6512, 6996, 7526, 7844, 7881, 9328, 9372, 9768, 10508, 11289, 11766, 12496, 13992, 15052, 15688, 15762, 18744, 19536, 21016, 21571, 22578, 23532, 27984, 28897, 30104, 31376, 31524, 37488, 41393, 42032, 43142, 45156, 47064, 57794, 60208, 63048, 64713, 82786, 86284, 86691, 90312, 94128, 115588, 124179, 126096, 129426, 139231, 165572, 172568, 173382, 180624, 231176, 248358, 258852, 278462, 331144, 345136, 346764, 417693, 462352, 496716, 517704, 556924, 662288, 693528, 835386, 993432, 1035408, 1113848, 1387056, 1531541, 1670772, 1986864, 2227696, 3063082, 3341544, 4594623, 6126164, 6683088, 9189246, 12252328, 18378492, 24504656, 36756984, 73513968]

約数ペア:

[(1, 73513968), (2, 36756984), (3, 24504656), (4, 18378492), (6, 12252328), (8, 9189246), (11, 6683088), (12, 6126164), (16, 4594623), (22, 3341544), (24, 3063082), (33, 2227696), (37, 1986864), (44, 1670772), (48, 1531541), (53, 1387056), (66, 1113848), (71, 1035408), (74, 993432), (88, 835386), (106, 693528), (111, 662288), (132, 556924), (142, 517704), (148, 496716), (159, 462352), (176, 417693), (212, 346764), (213, 345136), (222, 331144), (264, 278462), (284, 258852), (296, 248358), (318, 231176), (407, 180624), (424, 173382), (426, 172568), (444, 165572), (528, 139231), (568, 129426), (583, 126096), (592, 124179), (636, 115588), (781, 94128), (814, 90312), (848, 86691), (852, 86284), (888, 82786), (1136, 64713), (1166, 63048), (1221, 60208), (1272, 57794), (1562, 47064), (1628, 45156), (1704, 43142), (1749, 42032), (1776, 41393), (1961, 37488), (2332, 31524), (2343, 31376), (2442, 30104), (2544, 28897), (2627, 27984), (3124, 23532), (3256, 22578), (3408, 21571), (3498, 21016), (3763, 19536), (3922, 18744), (4664, 15762), (4686, 15688), (4884, 15052), (5254, 13992), (5883, 12496), (6248, 11766), (6512, 11289), (6996, 10508), (7526, 9768), (7844, 9372), (7881, 9328)]