63439236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1109}}^1$

素因数の和:1353

約数の個数: 72

約数和(自身を含む): 184242240

約数和(自身を除く): 120803004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 908, 1109, 1362, 1589, 2043, 2218, 2724, 3178, 3327, 4086, 4436, 4767, 6356, 6654, 7763, 8172, 9534, 9981, 13308, 14301, 15526, 19068, 19962, 23289, 28602, 31052, 39924, 46578, 57204, 69867, 93156, 139734, 251743, 279468, 503486, 755229, 1006972, 1510458, 1762201, 2265687, 3020916, 3524402, 4531374, 5286603, 7048804, 9062748, 10573206, 15859809, 21146412, 31719618, 63439236]

約数ペア:

[(1, 63439236), (2, 31719618), (3, 21146412), (4, 15859809), (6, 10573206), (7, 9062748), (9, 7048804), (12, 5286603), (14, 4531374), (18, 3524402), (21, 3020916), (28, 2265687), (36, 1762201), (42, 1510458), (63, 1006972), (84, 755229), (126, 503486), (227, 279468), (252, 251743), (454, 139734), (681, 93156), (908, 69867), (1109, 57204), (1362, 46578), (1589, 39924), (2043, 31052), (2218, 28602), (2724, 23289), (3178, 19962), (3327, 19068), (4086, 15526), (4436, 14301), (4767, 13308), (6356, 9981), (6654, 9534), (7763, 8172)]