74465766

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 177914880

約数和(自身を除く): 103449114

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 47, 69, 86, 89, 94, 129, 138, 141, 178, 207, 258, 267, 282, 387, 414, 423, 534, 774, 801, 846, 989, 1081, 1602, 1978, 2021, 2047, 2162, 2967, 3243, 3827, 4042, 4094, 4183, 5934, 6063, 6141, 6486, 7654, 8366, 8901, 9729, 11481, 12126, 12282, 12549, 17802, 18189, 18423, 19458, 22962, 25098, 34443, 36378, 36846, 37647, 46483, 68886, 75294, 88021, 92966, 96209, 139449, 176042, 179869, 192418, 264063, 278898, 288627, 359738, 418347, 528126, 539607, 577254, 792189, 836694, 865881, 1079214, 1584378, 1618821, 1731762, 3237642, 4136987, 8273974, 12410961, 24821922, 37232883, 74465766]

約数ペア:

[(1, 74465766), (2, 37232883), (3, 24821922), (6, 12410961), (9, 8273974), (18, 4136987), (23, 3237642), (43, 1731762), (46, 1618821), (47, 1584378), (69, 1079214), (86, 865881), (89, 836694), (94, 792189), (129, 577254), (138, 539607), (141, 528126), (178, 418347), (207, 359738), (258, 288627), (267, 278898), (282, 264063), (387, 192418), (414, 179869), (423, 176042), (534, 139449), (774, 96209), (801, 92966), (846, 88021), (989, 75294), (1081, 68886), (1602, 46483), (1978, 37647), (2021, 36846), (2047, 36378), (2162, 34443), (2967, 25098), (3243, 22962), (3827, 19458), (4042, 18423), (4094, 18189), (4183, 17802), (5934, 12549), (6063, 12282), (6141, 12126), (6486, 11481), (7654, 9729), (8366, 8901)]