74403056

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:538

約数の個数: 80

約数和(自身を含む): 179196864

約数和(自身を除く): 104793808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 137, 182, 208, 274, 364, 373, 548, 728, 746, 959, 1096, 1456, 1492, 1781, 1918, 2192, 2611, 2984, 3562, 3836, 4849, 5222, 5968, 7124, 7672, 9698, 10444, 12467, 14248, 15344, 19396, 20888, 24934, 28496, 33943, 38792, 41776, 49868, 51101, 67886, 77584, 99736, 102202, 135772, 199472, 204404, 271544, 357707, 408808, 543088, 664313, 715414, 817616, 1328626, 1430828, 2657252, 2861656, 4650191, 5314504, 5723312, 9300382, 10629008, 18600764, 37201528, 74403056]

約数ペア:

[(1, 74403056), (2, 37201528), (4, 18600764), (7, 10629008), (8, 9300382), (13, 5723312), (14, 5314504), (16, 4650191), (26, 2861656), (28, 2657252), (52, 1430828), (56, 1328626), (91, 817616), (104, 715414), (112, 664313), (137, 543088), (182, 408808), (208, 357707), (274, 271544), (364, 204404), (373, 199472), (548, 135772), (728, 102202), (746, 99736), (959, 77584), (1096, 67886), (1456, 51101), (1492, 49868), (1781, 41776), (1918, 38792), (2192, 33943), (2611, 28496), (2984, 24934), (3562, 20888), (3836, 19396), (4849, 15344), (5222, 14248), (5968, 12467), (7124, 10444), (7672, 9698)]