79374672

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:525

約数の個数: 120

約数和(自身を含む): 242041800

約数和(自身を除く): 162667128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 109, 117, 144, 156, 208, 218, 234, 312, 327, 389, 436, 468, 624, 654, 778, 872, 936, 981, 1167, 1308, 1417, 1556, 1744, 1872, 1962, 2334, 2616, 2834, 3112, 3501, 3924, 4251, 4668, 5057, 5232, 5668, 6224, 7002, 7848, 8502, 9336, 10114, 11336, 12753, 14004, 15171, 15696, 17004, 18672, 20228, 22672, 25506, 28008, 30342, 34008, 40456, 42401, 45513, 51012, 56016, 60684, 68016, 80912, 84802, 91026, 102024, 121368, 127203, 169604, 182052, 204048, 242736, 254406, 339208, 364104, 381609, 508812, 551213, 678416, 728208, 763218, 1017624, 1102426, 1526436, 1653639, 2035248, 2204852, 3052872, 3307278, 4409704, 4960917, 6105744, 6614556, 8819408, 9921834, 13229112, 19843668, 26458224, 39687336, 79374672]

約数ペア:

[(1, 79374672), (2, 39687336), (3, 26458224), (4, 19843668), (6, 13229112), (8, 9921834), (9, 8819408), (12, 6614556), (13, 6105744), (16, 4960917), (18, 4409704), (24, 3307278), (26, 3052872), (36, 2204852), (39, 2035248), (48, 1653639), (52, 1526436), (72, 1102426), (78, 1017624), (104, 763218), (109, 728208), (117, 678416), (144, 551213), (156, 508812), (208, 381609), (218, 364104), (234, 339208), (312, 254406), (327, 242736), (389, 204048), (436, 182052), (468, 169604), (624, 127203), (654, 121368), (778, 102024), (872, 91026), (936, 84802), (981, 80912), (1167, 68016), (1308, 60684), (1417, 56016), (1556, 51012), (1744, 45513), (1872, 42401), (1962, 40456), (2334, 34008), (2616, 30342), (2834, 28008), (3112, 25506), (3501, 22672), (3924, 20228), (4251, 18672), (4668, 17004), (5057, 15696), (5232, 15171), (5668, 14004), (6224, 12753), (7002, 11336), (7848, 10114), (8502, 9336)]