73808406

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1338

約数の個数: 72

約数和(自身を含む): 188955000

約数和(自身を除く): 115146594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 67, 98, 126, 134, 147, 201, 294, 402, 441, 469, 603, 882, 938, 1206, 1249, 1407, 2498, 2814, 3283, 3747, 4221, 6566, 7494, 8442, 8743, 9849, 11241, 17486, 19698, 22482, 26229, 29547, 52458, 59094, 61201, 78687, 83683, 122402, 157374, 167366, 183603, 251049, 367206, 502098, 550809, 585781, 753147, 1101618, 1171562, 1506294, 1757343, 3514686, 4100467, 5272029, 8200934, 10544058, 12301401, 24602802, 36904203, 73808406]

約数ペア:

[(1, 73808406), (2, 36904203), (3, 24602802), (6, 12301401), (7, 10544058), (9, 8200934), (14, 5272029), (18, 4100467), (21, 3514686), (42, 1757343), (49, 1506294), (63, 1171562), (67, 1101618), (98, 753147), (126, 585781), (134, 550809), (147, 502098), (201, 367206), (294, 251049), (402, 183603), (441, 167366), (469, 157374), (603, 122402), (882, 83683), (938, 78687), (1206, 61201), (1249, 59094), (1407, 52458), (2498, 29547), (2814, 26229), (3283, 22482), (3747, 19698), (4221, 17486), (6566, 11241), (7494, 9849), (8442, 8743)]