64844748

素因数分解:

$2^2\times 3^2\times {\mathrm{503}}^1\times {\mathrm{3581}}^1$

素因数の和:4094

約数の個数: 36

約数和(自身を含む): 164284848

約数和(自身を除く): 99440100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 503, 1006, 1509, 2012, 3018, 3581, 4527, 6036, 7162, 9054, 10743, 14324, 18108, 21486, 32229, 42972, 64458, 128916, 1801243, 3602486, 5403729, 7204972, 10807458, 16211187, 21614916, 32422374, 64844748]

約数ペア:

[(1, 64844748), (2, 32422374), (3, 21614916), (4, 16211187), (6, 10807458), (9, 7204972), (12, 5403729), (18, 3602486), (36, 1801243), (503, 128916), (1006, 64458), (1509, 42972), (2012, 32229), (3018, 21486), (3581, 18108), (4527, 14324), (6036, 10743), (7162, 9054)]