88453456

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:876

約数の個数: 80

約数和(自身を含む): 213875200

約数和(自身を除く): 125421744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 104, 112, 158, 182, 208, 316, 364, 553, 632, 728, 769, 1027, 1106, 1264, 1456, 1538, 2054, 2212, 3076, 4108, 4424, 5383, 6152, 7189, 8216, 8848, 9997, 10766, 12304, 14378, 16432, 19994, 21532, 28756, 39988, 43064, 57512, 60751, 69979, 79976, 86128, 115024, 121502, 139958, 159952, 243004, 279916, 425257, 486008, 559832, 789763, 850514, 972016, 1119664, 1579526, 1701028, 3159052, 3402056, 5528341, 6318104, 6804112, 11056682, 12636208, 22113364, 44226728, 88453456]

約数ペア:

[(1, 88453456), (2, 44226728), (4, 22113364), (7, 12636208), (8, 11056682), (13, 6804112), (14, 6318104), (16, 5528341), (26, 3402056), (28, 3159052), (52, 1701028), (56, 1579526), (79, 1119664), (91, 972016), (104, 850514), (112, 789763), (158, 559832), (182, 486008), (208, 425257), (316, 279916), (364, 243004), (553, 159952), (632, 139958), (728, 121502), (769, 115024), (1027, 86128), (1106, 79976), (1264, 69979), (1456, 60751), (1538, 57512), (2054, 43064), (2212, 39988), (3076, 28756), (4108, 21532), (4424, 19994), (5383, 16432), (6152, 14378), (7189, 12304), (8216, 10766), (8848, 9997)]