7266208

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 72

約数和(自身を含む): 16418052

約数和(自身を除く): 9151844

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 37, 38, 68, 74, 76, 136, 148, 152, 272, 296, 304, 323, 361, 544, 592, 608, 629, 646, 703, 722, 1184, 1258, 1292, 1406, 1444, 2516, 2584, 2812, 2888, 5032, 5168, 5624, 5776, 6137, 10064, 10336, 11248, 11552, 11951, 12274, 13357, 20128, 22496, 23902, 24548, 26714, 47804, 49096, 53428, 95608, 98192, 106856, 191216, 196384, 213712, 227069, 382432, 427424, 454138, 908276, 1816552, 3633104, 7266208]

約数ペア:

[(1, 7266208), (2, 3633104), (4, 1816552), (8, 908276), (16, 454138), (17, 427424), (19, 382432), (32, 227069), (34, 213712), (37, 196384), (38, 191216), (68, 106856), (74, 98192), (76, 95608), (136, 53428), (148, 49096), (152, 47804), (272, 26714), (296, 24548), (304, 23902), (323, 22496), (361, 20128), (544, 13357), (592, 12274), (608, 11951), (629, 11552), (646, 11248), (703, 10336), (722, 10064), (1184, 6137), (1258, 5776), (1292, 5624), (1406, 5168), (1444, 5032), (2516, 2888), (2584, 2812)]