74857416

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{983}}^1$

素因数の和:1178

約数の個数: 64

約数和(自身を含む): 198374400

約数和(自身を除く): 123516984

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 167, 228, 334, 456, 501, 668, 983, 1002, 1336, 1966, 2004, 2949, 3173, 3932, 4008, 5898, 6346, 7864, 9519, 11796, 12692, 18677, 19038, 23592, 25384, 37354, 38076, 56031, 74708, 76152, 112062, 149416, 164161, 224124, 328322, 448248, 492483, 656644, 984966, 1313288, 1969932, 3119059, 3939864, 6238118, 9357177, 12476236, 18714354, 24952472, 37428708, 74857416]

約数ペア:

[(1, 74857416), (2, 37428708), (3, 24952472), (4, 18714354), (6, 12476236), (8, 9357177), (12, 6238118), (19, 3939864), (24, 3119059), (38, 1969932), (57, 1313288), (76, 984966), (114, 656644), (152, 492483), (167, 448248), (228, 328322), (334, 224124), (456, 164161), (501, 149416), (668, 112062), (983, 76152), (1002, 74708), (1336, 56031), (1966, 38076), (2004, 37354), (2949, 25384), (3173, 23592), (3932, 19038), (4008, 18677), (5898, 12692), (6346, 11796), (7864, 9519)]