69724952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 149990400

約数和(自身を除く): 80265448

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 61, 62, 88, 122, 124, 244, 248, 341, 419, 488, 671, 682, 838, 1342, 1364, 1676, 1891, 2684, 2728, 3352, 3782, 4609, 5368, 7564, 9218, 12989, 15128, 18436, 20801, 25559, 25978, 36872, 41602, 51118, 51956, 83204, 102236, 103912, 142879, 166408, 204472, 281149, 285758, 562298, 571516, 792329, 1124596, 1143032, 1584658, 2249192, 3169316, 6338632, 8715619, 17431238, 34862476, 69724952]

約数ペア:

[(1, 69724952), (2, 34862476), (4, 17431238), (8, 8715619), (11, 6338632), (22, 3169316), (31, 2249192), (44, 1584658), (61, 1143032), (62, 1124596), (88, 792329), (122, 571516), (124, 562298), (244, 285758), (248, 281149), (341, 204472), (419, 166408), (488, 142879), (671, 103912), (682, 102236), (838, 83204), (1342, 51956), (1364, 51118), (1676, 41602), (1891, 36872), (2684, 25978), (2728, 25559), (3352, 20801), (3782, 18436), (4609, 15128), (5368, 12989), (7564, 9218)]