65470884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 169881600

約数和(自身を除く): 104410716

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 59, 62, 76, 93, 114, 118, 124, 157, 177, 186, 228, 236, 314, 354, 372, 471, 589, 628, 708, 942, 1121, 1178, 1767, 1829, 1884, 2242, 2356, 2983, 3363, 3534, 3658, 4484, 4867, 5487, 5966, 6726, 7068, 7316, 8949, 9263, 9734, 10974, 11932, 13452, 14601, 17898, 18526, 19468, 21948, 27789, 29202, 34751, 35796, 37052, 55578, 58404, 69502, 92473, 104253, 111156, 139004, 175997, 184946, 208506, 277419, 287153, 351994, 369892, 417012, 527991, 554838, 574306, 703988, 861459, 1055982, 1109676, 1148612, 1722918, 2111964, 3445836, 5455907, 10911814, 16367721, 21823628, 32735442, 65470884]

約数ペア:

[(1, 65470884), (2, 32735442), (3, 21823628), (4, 16367721), (6, 10911814), (12, 5455907), (19, 3445836), (31, 2111964), (38, 1722918), (57, 1148612), (59, 1109676), (62, 1055982), (76, 861459), (93, 703988), (114, 574306), (118, 554838), (124, 527991), (157, 417012), (177, 369892), (186, 351994), (228, 287153), (236, 277419), (314, 208506), (354, 184946), (372, 175997), (471, 139004), (589, 111156), (628, 104253), (708, 92473), (942, 69502), (1121, 58404), (1178, 55578), (1767, 37052), (1829, 35796), (1884, 34751), (2242, 29202), (2356, 27789), (2983, 21948), (3363, 19468), (3534, 18526), (3658, 17898), (4484, 14601), (4867, 13452), (5487, 11932), (5966, 10974), (6726, 9734), (7068, 9263), (7316, 8949)]