66629010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16699}}^1$

素因数の和:16735

約数の個数: 64

約数和(自身を含む): 192384000

約数和(自身を除く): 125754990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 16699, 33398, 50097, 83495, 100194, 116893, 166990, 233786, 250485, 317281, 350679, 500970, 584465, 634562, 701358, 951843, 1168930, 1586405, 1753395, 1903686, 2220967, 3172810, 3506790, 4441934, 4759215, 6662901, 9518430, 11104835, 13325802, 22209670, 33314505, 66629010]

約数ペア:

[(1, 66629010), (2, 33314505), (3, 22209670), (5, 13325802), (6, 11104835), (7, 9518430), (10, 6662901), (14, 4759215), (15, 4441934), (19, 3506790), (21, 3172810), (30, 2220967), (35, 1903686), (38, 1753395), (42, 1586405), (57, 1168930), (70, 951843), (95, 701358), (105, 634562), (114, 584465), (133, 500970), (190, 350679), (210, 317281), (266, 250485), (285, 233786), (399, 166990), (570, 116893), (665, 100194), (798, 83495), (1330, 50097), (1995, 33398), (3990, 16699)]