73136784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5309}}^1$

素因数の和:5368

約数の個数: 80

約数和(自身を含む): 221235840

約数和(自身を除く): 148099056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 5309, 6888, 10618, 13776, 15927, 21236, 31854, 37163, 42472, 63708, 74326, 84944, 111489, 127416, 148652, 217669, 222978, 254832, 297304, 435338, 445956, 594608, 653007, 870676, 891912, 1306014, 1523683, 1741352, 1783824, 2612028, 3047366, 3482704, 4571049, 5224056, 6094732, 9142098, 10448112, 12189464, 18284196, 24378928, 36568392, 73136784]

約数ペア:

[(1, 73136784), (2, 36568392), (3, 24378928), (4, 18284196), (6, 12189464), (7, 10448112), (8, 9142098), (12, 6094732), (14, 5224056), (16, 4571049), (21, 3482704), (24, 3047366), (28, 2612028), (41, 1783824), (42, 1741352), (48, 1523683), (56, 1306014), (82, 891912), (84, 870676), (112, 653007), (123, 594608), (164, 445956), (168, 435338), (246, 297304), (287, 254832), (328, 222978), (336, 217669), (492, 148652), (574, 127416), (656, 111489), (861, 84944), (984, 74326), (1148, 63708), (1722, 42472), (1968, 37163), (2296, 31854), (3444, 21236), (4592, 15927), (5309, 13776), (6888, 10618)]