31950684

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 108

約数和(自身を含む): 89174904

約数和(自身を除く): 57224220

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 83, 102, 111, 148, 153, 166, 204, 222, 249, 289, 306, 332, 333, 444, 498, 578, 612, 629, 666, 747, 867, 996, 1156, 1258, 1332, 1411, 1494, 1734, 1887, 2516, 2601, 2822, 2988, 3071, 3468, 3774, 4233, 5202, 5644, 5661, 6142, 7548, 8466, 9213, 10404, 10693, 11322, 12284, 12699, 16932, 18426, 21386, 22644, 23987, 25398, 27639, 32079, 36852, 42772, 47974, 50796, 52207, 55278, 64158, 71961, 95948, 96237, 104414, 110556, 128316, 143922, 156621, 192474, 208828, 215883, 287844, 313242, 384948, 431766, 469863, 626484, 863532, 887519, 939726, 1775038, 1879452, 2662557, 3550076, 5325114, 7987671, 10650228, 15975342, 31950684]

約数ペア:

[(1, 31950684), (2, 15975342), (3, 10650228), (4, 7987671), (6, 5325114), (9, 3550076), (12, 2662557), (17, 1879452), (18, 1775038), (34, 939726), (36, 887519), (37, 863532), (51, 626484), (68, 469863), (74, 431766), (83, 384948), (102, 313242), (111, 287844), (148, 215883), (153, 208828), (166, 192474), (204, 156621), (222, 143922), (249, 128316), (289, 110556), (306, 104414), (332, 96237), (333, 95948), (444, 71961), (498, 64158), (578, 55278), (612, 52207), (629, 50796), (666, 47974), (747, 42772), (867, 36852), (996, 32079), (1156, 27639), (1258, 25398), (1332, 23987), (1411, 22644), (1494, 21386), (1734, 18426), (1887, 16932), (2516, 12699), (2601, 12284), (2822, 11322), (2988, 10693), (3071, 10404), (3468, 9213), (3774, 8466), (4233, 7548), (5202, 6142), (5644, 5661)]