74740992

素因数分解:

$2^8\times 3^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:643

約数の個数: 72

約数和(自身を含む): 200197536

約数和(自身を除く): 125456544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 307, 317, 384, 614, 634, 768, 921, 951, 1228, 1268, 1842, 1902, 2456, 2536, 3684, 3804, 4912, 5072, 7368, 7608, 9824, 10144, 14736, 15216, 19648, 20288, 29472, 30432, 39296, 40576, 58944, 60864, 78592, 81152, 97319, 117888, 121728, 194638, 235776, 243456, 291957, 389276, 583914, 778552, 1167828, 1557104, 2335656, 3114208, 4671312, 6228416, 9342624, 12456832, 18685248, 24913664, 37370496, 74740992]

約数ペア:

[(1, 74740992), (2, 37370496), (3, 24913664), (4, 18685248), (6, 12456832), (8, 9342624), (12, 6228416), (16, 4671312), (24, 3114208), (32, 2335656), (48, 1557104), (64, 1167828), (96, 778552), (128, 583914), (192, 389276), (256, 291957), (307, 243456), (317, 235776), (384, 194638), (614, 121728), (634, 117888), (768, 97319), (921, 81152), (951, 78592), (1228, 60864), (1268, 58944), (1842, 40576), (1902, 39296), (2456, 30432), (2536, 29472), (3684, 20288), (3804, 19648), (4912, 15216), (5072, 14736), (7368, 10144), (7608, 9824)]