64953756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2281}}^1$

素因数の和:2411

約数の個数: 72

約数和(自身を含む): 189387744

約数和(自身を除く): 124433988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2281, 2373, 3164, 4068, 4562, 4746, 6843, 7119, 9124, 9492, 13686, 14238, 15967, 20529, 27372, 28476, 31934, 41058, 47901, 63868, 82116, 95802, 143703, 191604, 257753, 287406, 515506, 574812, 773259, 1031012, 1546518, 1804271, 2319777, 3093036, 3608542, 4639554, 5412813, 7217084, 9279108, 10825626, 16238439, 21651252, 32476878, 64953756]

約数ペア:

[(1, 64953756), (2, 32476878), (3, 21651252), (4, 16238439), (6, 10825626), (7, 9279108), (9, 7217084), (12, 5412813), (14, 4639554), (18, 3608542), (21, 3093036), (28, 2319777), (36, 1804271), (42, 1546518), (63, 1031012), (84, 773259), (113, 574812), (126, 515506), (226, 287406), (252, 257753), (339, 191604), (452, 143703), (678, 95802), (791, 82116), (1017, 63868), (1356, 47901), (1582, 41058), (2034, 31934), (2281, 28476), (2373, 27372), (3164, 20529), (4068, 15967), (4562, 14238), (4746, 13686), (6843, 9492), (7119, 9124)]