72207954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3391}}^1$

素因数の和:3432

約数の個数: 72

約数和(自身を含む): 193669632

約数和(自身を除く): 121461678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3391, 3549, 6782, 7098, 10173, 10647, 20346, 21294, 23737, 30519, 44083, 47474, 61038, 71211, 88166, 132249, 142422, 213633, 264498, 308581, 396747, 427266, 573079, 617162, 793494, 925743, 1146158, 1719237, 1851486, 2777229, 3438474, 4011553, 5157711, 5554458, 8023106, 10315422, 12034659, 24069318, 36103977, 72207954]

約数ペア:

[(1, 72207954), (2, 36103977), (3, 24069318), (6, 12034659), (7, 10315422), (9, 8023106), (13, 5554458), (14, 5157711), (18, 4011553), (21, 3438474), (26, 2777229), (39, 1851486), (42, 1719237), (63, 1146158), (78, 925743), (91, 793494), (117, 617162), (126, 573079), (169, 427266), (182, 396747), (234, 308581), (273, 264498), (338, 213633), (507, 142422), (546, 132249), (819, 88166), (1014, 71211), (1183, 61038), (1521, 47474), (1638, 44083), (2366, 30519), (3042, 23737), (3391, 21294), (3549, 20346), (6782, 10647), (7098, 10173)]