61661232

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:791

約数の個数: 120

約数和(自身を含む): 187765760

約数和(自身を除く): 126104528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 727, 744, 912, 1116, 1178, 1368, 1454, 1488, 1767, 2181, 2232, 2356, 2736, 2908, 3534, 4362, 4464, 4712, 5301, 5816, 6543, 7068, 8724, 9424, 10602, 11632, 13086, 13813, 14136, 17448, 21204, 22537, 26172, 27626, 28272, 34896, 41439, 42408, 45074, 52344, 55252, 67611, 82878, 84816, 90148, 104688, 110504, 124317, 135222, 165756, 180296, 202833, 221008, 248634, 270444, 331512, 360592, 405666, 428203, 497268, 540888, 663024, 811332, 856406, 994536, 1081776, 1284609, 1622664, 1712812, 1989072, 2569218, 3245328, 3425624, 3853827, 5138436, 6851248, 7707654, 10276872, 15415308, 20553744, 30830616, 61661232]

約数ペア:

[(1, 61661232), (2, 30830616), (3, 20553744), (4, 15415308), (6, 10276872), (8, 7707654), (9, 6851248), (12, 5138436), (16, 3853827), (18, 3425624), (19, 3245328), (24, 2569218), (31, 1989072), (36, 1712812), (38, 1622664), (48, 1284609), (57, 1081776), (62, 994536), (72, 856406), (76, 811332), (93, 663024), (114, 540888), (124, 497268), (144, 428203), (152, 405666), (171, 360592), (186, 331512), (228, 270444), (248, 248634), (279, 221008), (304, 202833), (342, 180296), (372, 165756), (456, 135222), (496, 124317), (558, 110504), (589, 104688), (684, 90148), (727, 84816), (744, 82878), (912, 67611), (1116, 55252), (1178, 52344), (1368, 45074), (1454, 42408), (1488, 41439), (1767, 34896), (2181, 28272), (2232, 27626), (2356, 26172), (2736, 22537), (2908, 21204), (3534, 17448), (4362, 14136), (4464, 13813), (4712, 13086), (5301, 11632), (5816, 10602), (6543, 9424), (7068, 8724)]