61775104

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 130795560

約数和(自身を除く): 69020456

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 64, 106, 116, 128, 157, 212, 232, 256, 314, 424, 464, 628, 848, 928, 1256, 1537, 1696, 1856, 2512, 3074, 3392, 3712, 4553, 5024, 6148, 6784, 7424, 8321, 9106, 10048, 12296, 13568, 16642, 18212, 20096, 24592, 33284, 36424, 40192, 49184, 66568, 72848, 98368, 133136, 145696, 196736, 241309, 266272, 291392, 393472, 482618, 532544, 582784, 965236, 1065088, 1165568, 1930472, 2130176, 3860944, 7721888, 15443776, 30887552, 61775104]

約数ペア:

[(1, 61775104), (2, 30887552), (4, 15443776), (8, 7721888), (16, 3860944), (29, 2130176), (32, 1930472), (53, 1165568), (58, 1065088), (64, 965236), (106, 582784), (116, 532544), (128, 482618), (157, 393472), (212, 291392), (232, 266272), (256, 241309), (314, 196736), (424, 145696), (464, 133136), (628, 98368), (848, 72848), (928, 66568), (1256, 49184), (1537, 40192), (1696, 36424), (1856, 33284), (2512, 24592), (3074, 20096), (3392, 18212), (3712, 16642), (4553, 13568), (5024, 12296), (6148, 10048), (6784, 9106), (7424, 8321)]