98921124

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 260402688

約数和(自身を除く): 161481564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 137, 186, 274, 279, 372, 411, 548, 558, 647, 822, 1116, 1233, 1294, 1644, 1941, 2466, 2588, 3882, 4247, 4932, 5823, 7764, 8494, 11646, 12741, 16988, 20057, 23292, 25482, 38223, 40114, 50964, 60171, 76446, 80228, 88639, 120342, 152892, 177278, 180513, 240684, 265917, 354556, 361026, 531834, 722052, 797751, 1063668, 1595502, 2747809, 3191004, 5495618, 8243427, 10991236, 16486854, 24730281, 32973708, 49460562, 98921124]

約数ペア:

[(1, 98921124), (2, 49460562), (3, 32973708), (4, 24730281), (6, 16486854), (9, 10991236), (12, 8243427), (18, 5495618), (31, 3191004), (36, 2747809), (62, 1595502), (93, 1063668), (124, 797751), (137, 722052), (186, 531834), (274, 361026), (279, 354556), (372, 265917), (411, 240684), (548, 180513), (558, 177278), (647, 152892), (822, 120342), (1116, 88639), (1233, 80228), (1294, 76446), (1644, 60171), (1941, 50964), (2466, 40114), (2588, 38223), (3882, 25482), (4247, 23292), (4932, 20057), (5823, 16988), (7764, 12741), (8494, 11646)]