77685984

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14197}}^1$

素因数の和:14232

約数の個数: 72

約数和(自身を含む): 232563240

約数和(自身を除く): 154877256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 14197, 28394, 42591, 56788, 85182, 113576, 127773, 170364, 227152, 255546, 269743, 340728, 454304, 511092, 539486, 681456, 809229, 1022184, 1078972, 1362912, 1618458, 2044368, 2157944, 2427687, 3236916, 4088736, 4315888, 4855374, 6473832, 8631776, 9710748, 12947664, 19421496, 25895328, 38842992, 77685984]

約数ペア:

[(1, 77685984), (2, 38842992), (3, 25895328), (4, 19421496), (6, 12947664), (8, 9710748), (9, 8631776), (12, 6473832), (16, 4855374), (18, 4315888), (19, 4088736), (24, 3236916), (32, 2427687), (36, 2157944), (38, 2044368), (48, 1618458), (57, 1362912), (72, 1078972), (76, 1022184), (96, 809229), (114, 681456), (144, 539486), (152, 511092), (171, 454304), (228, 340728), (288, 269743), (304, 255546), (342, 227152), (456, 170364), (608, 127773), (684, 113576), (912, 85182), (1368, 56788), (1824, 42591), (2736, 28394), (5472, 14197)]