64625024

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{1747}}^1$

素因数の和:1795

約数の個数: 48

約数和(自身を含む): 136842180

約数和(自身を除く): 72217156

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1156, 1747, 2176, 2312, 3494, 4624, 6988, 9248, 13976, 18496, 27952, 29699, 36992, 55904, 59398, 111808, 118796, 223616, 237592, 475184, 504883, 950368, 1009766, 1900736, 2019532, 3801472, 4039064, 8078128, 16156256, 32312512, 64625024]

約数ペア:

[(1, 64625024), (2, 32312512), (4, 16156256), (8, 8078128), (16, 4039064), (17, 3801472), (32, 2019532), (34, 1900736), (64, 1009766), (68, 950368), (128, 504883), (136, 475184), (272, 237592), (289, 223616), (544, 118796), (578, 111808), (1088, 59398), (1156, 55904), (1747, 36992), (2176, 29699), (2312, 27952), (3494, 18496), (4624, 13976), (6988, 9248)]