61097218

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 96

約数和(自身を含む): 126489600

約数和(自身を除く): 65392382

約数列:

[1, 2, 7, 13, 14, 17, 26, 31, 34, 49, 62, 91, 98, 119, 169, 182, 217, 221, 238, 338, 343, 403, 434, 442, 527, 637, 686, 806, 833, 1054, 1183, 1274, 1519, 1547, 1666, 2366, 2821, 2873, 3038, 3094, 3689, 4459, 5239, 5642, 5746, 5831, 6851, 7378, 8281, 8918, 10478, 10633, 10829, 11662, 13702, 16562, 19747, 20111, 21266, 21658, 25823, 36673, 39494, 40222, 47957, 51646, 57967, 73346, 75803, 89063, 95914, 115934, 138229, 140777, 151606, 178126, 180761, 256711, 276458, 281554, 335699, 361522, 513422, 623441, 671398, 985439, 1246882, 1796977, 1970878, 2349893, 3593954, 4364087, 4699786, 8728174, 30548609, 61097218]

約数ペア:

[(1, 61097218), (2, 30548609), (7, 8728174), (13, 4699786), (14, 4364087), (17, 3593954), (26, 2349893), (31, 1970878), (34, 1796977), (49, 1246882), (62, 985439), (91, 671398), (98, 623441), (119, 513422), (169, 361522), (182, 335699), (217, 281554), (221, 276458), (238, 256711), (338, 180761), (343, 178126), (403, 151606), (434, 140777), (442, 138229), (527, 115934), (637, 95914), (686, 89063), (806, 75803), (833, 73346), (1054, 57967), (1183, 51646), (1274, 47957), (1519, 40222), (1547, 39494), (1666, 36673), (2366, 25823), (2821, 21658), (2873, 21266), (3038, 20111), (3094, 19747), (3689, 16562), (4459, 13702), (5239, 11662), (5642, 10829), (5746, 10633), (5831, 10478), (6851, 8918), (7378, 8281)]