72501312

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:996

約数の個数: 112

約数和(自身を含む): 213473792

約数和(自身を除く): 140972480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 937, 992, 1209, 1248, 1488, 1612, 1874, 1984, 2418, 2496, 2811, 2976, 3224, 3748, 4836, 5622, 5952, 6448, 7496, 9672, 11244, 12181, 12896, 14992, 19344, 22488, 24362, 25792, 29047, 29984, 36543, 38688, 44976, 48724, 58094, 59968, 73086, 77376, 87141, 89952, 97448, 116188, 146172, 174282, 179904, 194896, 232376, 292344, 348564, 377611, 389792, 464752, 584688, 697128, 755222, 779584, 929504, 1132833, 1169376, 1394256, 1510444, 1859008, 2265666, 2338752, 2788512, 3020888, 4531332, 5577024, 6041776, 9062664, 12083552, 18125328, 24167104, 36250656, 72501312]

約数ペア:

[(1, 72501312), (2, 36250656), (3, 24167104), (4, 18125328), (6, 12083552), (8, 9062664), (12, 6041776), (13, 5577024), (16, 4531332), (24, 3020888), (26, 2788512), (31, 2338752), (32, 2265666), (39, 1859008), (48, 1510444), (52, 1394256), (62, 1169376), (64, 1132833), (78, 929504), (93, 779584), (96, 755222), (104, 697128), (124, 584688), (156, 464752), (186, 389792), (192, 377611), (208, 348564), (248, 292344), (312, 232376), (372, 194896), (403, 179904), (416, 174282), (496, 146172), (624, 116188), (744, 97448), (806, 89952), (832, 87141), (937, 77376), (992, 73086), (1209, 59968), (1248, 58094), (1488, 48724), (1612, 44976), (1874, 38688), (1984, 36543), (2418, 29984), (2496, 29047), (2811, 25792), (2976, 24362), (3224, 22488), (3748, 19344), (4836, 14992), (5622, 12896), (5952, 12181), (6448, 11244), (7496, 9672)]