68232648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 199987200

約数和(自身を除く): 131754552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 61, 66, 76, 88, 114, 122, 132, 152, 183, 209, 223, 228, 244, 264, 366, 418, 446, 456, 488, 627, 669, 671, 732, 836, 892, 1159, 1254, 1338, 1342, 1464, 1672, 1784, 2013, 2318, 2453, 2508, 2676, 2684, 3477, 4026, 4237, 4636, 4906, 5016, 5352, 5368, 6954, 7359, 8052, 8474, 9272, 9812, 12711, 12749, 13603, 13908, 14718, 16104, 16948, 19624, 25422, 25498, 27206, 27816, 29436, 33896, 38247, 40809, 46607, 50844, 50996, 54412, 58872, 76494, 81618, 93214, 101688, 101992, 108824, 139821, 149633, 152988, 163236, 186428, 258457, 279642, 299266, 305976, 326472, 372856, 448899, 516914, 559284, 598532, 775371, 897798, 1033828, 1118568, 1197064, 1550742, 1795596, 2067656, 2843027, 3101484, 3591192, 5686054, 6202968, 8529081, 11372108, 17058162, 22744216, 34116324, 68232648]

約数ペア:

[(1, 68232648), (2, 34116324), (3, 22744216), (4, 17058162), (6, 11372108), (8, 8529081), (11, 6202968), (12, 5686054), (19, 3591192), (22, 3101484), (24, 2843027), (33, 2067656), (38, 1795596), (44, 1550742), (57, 1197064), (61, 1118568), (66, 1033828), (76, 897798), (88, 775371), (114, 598532), (122, 559284), (132, 516914), (152, 448899), (183, 372856), (209, 326472), (223, 305976), (228, 299266), (244, 279642), (264, 258457), (366, 186428), (418, 163236), (446, 152988), (456, 149633), (488, 139821), (627, 108824), (669, 101992), (671, 101688), (732, 93214), (836, 81618), (892, 76494), (1159, 58872), (1254, 54412), (1338, 50996), (1342, 50844), (1464, 46607), (1672, 40809), (1784, 38247), (2013, 33896), (2318, 29436), (2453, 27816), (2508, 27206), (2676, 25498), (2684, 25422), (3477, 19624), (4026, 16948), (4237, 16104), (4636, 14718), (4906, 13908), (5016, 13603), (5352, 12749), (5368, 12711), (6954, 9812), (7359, 9272), (8052, 8474)]