61722144

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19483}}^1$

素因数の和:19510

約数の個数: 72

約数和(自身を含む): 191488752

約数和(自身を除く): 129766608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 19483, 38966, 58449, 77932, 116898, 155864, 175347, 214313, 233796, 311728, 350694, 428626, 467592, 623456, 642939, 701388, 857252, 935184, 1285878, 1402776, 1714504, 1870368, 1928817, 2571756, 2805552, 3429008, 3857634, 5143512, 5611104, 6858016, 7715268, 10287024, 15430536, 20574048, 30861072, 61722144]

約数ペア:

[(1, 61722144), (2, 30861072), (3, 20574048), (4, 15430536), (6, 10287024), (8, 7715268), (9, 6858016), (11, 5611104), (12, 5143512), (16, 3857634), (18, 3429008), (22, 2805552), (24, 2571756), (32, 1928817), (33, 1870368), (36, 1714504), (44, 1402776), (48, 1285878), (66, 935184), (72, 857252), (88, 701388), (96, 642939), (99, 623456), (132, 467592), (144, 428626), (176, 350694), (198, 311728), (264, 233796), (288, 214313), (352, 175347), (396, 155864), (528, 116898), (792, 77932), (1056, 58449), (1584, 38966), (3168, 19483)]