91870996

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 190794240

約数和(自身を除く): 98923244

約数列:

[1, 2, 4, 7, 14, 28, 41, 79, 82, 158, 164, 287, 316, 553, 574, 1013, 1106, 1148, 2026, 2212, 3239, 4052, 6478, 7091, 12956, 14182, 22673, 28364, 41533, 45346, 80027, 83066, 90692, 160054, 166132, 290731, 320108, 560189, 581462, 1120378, 1162924, 2240756, 3281107, 6562214, 13124428, 22967749, 45935498, 91870996]

約数ペア:

[(1, 91870996), (2, 45935498), (4, 22967749), (7, 13124428), (14, 6562214), (28, 3281107), (41, 2240756), (79, 1162924), (82, 1120378), (158, 581462), (164, 560189), (287, 320108), (316, 290731), (553, 166132), (574, 160054), (1013, 90692), (1106, 83066), (1148, 80027), (2026, 45346), (2212, 41533), (3239, 28364), (4052, 22673), (6478, 14182), (7091, 12956)]