77698712

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 185774400

約数和(自身を除く): 108075688

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 79, 91, 98, 104, 158, 182, 193, 196, 316, 364, 386, 392, 553, 632, 637, 728, 772, 1027, 1106, 1274, 1351, 1544, 2054, 2212, 2509, 2548, 2702, 3871, 4108, 4424, 5018, 5096, 5404, 7189, 7742, 8216, 9457, 10036, 10808, 14378, 15247, 15484, 17563, 18914, 20072, 28756, 30494, 30968, 35126, 37828, 50323, 57512, 60988, 70252, 75656, 100646, 106729, 121976, 122941, 140504, 198211, 201292, 213458, 245882, 396422, 402584, 426916, 491764, 747103, 792844, 853832, 983528, 1387477, 1494206, 1585688, 2774954, 2988412, 5549908, 5976824, 9712339, 11099816, 19424678, 38849356, 77698712]

約数ペア:

[(1, 77698712), (2, 38849356), (4, 19424678), (7, 11099816), (8, 9712339), (13, 5976824), (14, 5549908), (26, 2988412), (28, 2774954), (49, 1585688), (52, 1494206), (56, 1387477), (79, 983528), (91, 853832), (98, 792844), (104, 747103), (158, 491764), (182, 426916), (193, 402584), (196, 396422), (316, 245882), (364, 213458), (386, 201292), (392, 198211), (553, 140504), (632, 122941), (637, 121976), (728, 106729), (772, 100646), (1027, 75656), (1106, 70252), (1274, 60988), (1351, 57512), (1544, 50323), (2054, 37828), (2212, 35126), (2509, 30968), (2548, 30494), (2702, 28756), (3871, 20072), (4108, 18914), (4424, 17563), (5018, 15484), (5096, 15247), (5404, 14378), (7189, 10808), (7742, 10036), (8216, 9457)]