72360603

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 128993280

約数和(自身を除く): 56632677

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 67, 79, 93, 147, 201, 217, 237, 279, 441, 469, 553, 603, 651, 711, 1407, 1519, 1659, 1953, 2077, 2449, 3283, 3871, 4221, 4557, 4977, 5293, 6231, 7347, 9849, 11613, 13671, 14539, 15879, 17143, 18693, 22041, 29547, 34839, 37051, 43617, 47637, 51429, 101773, 111153, 120001, 130851, 154287, 164083, 259357, 305319, 333459, 360003, 492249, 778071, 915957, 1080009, 1148581, 1476747, 2334213, 3445743, 8040067, 10337229, 24120201, 72360603]

約数ペア:

[(1, 72360603), (3, 24120201), (7, 10337229), (9, 8040067), (21, 3445743), (31, 2334213), (49, 1476747), (63, 1148581), (67, 1080009), (79, 915957), (93, 778071), (147, 492249), (201, 360003), (217, 333459), (237, 305319), (279, 259357), (441, 164083), (469, 154287), (553, 130851), (603, 120001), (651, 111153), (711, 101773), (1407, 51429), (1519, 47637), (1659, 43617), (1953, 37051), (2077, 34839), (2449, 29547), (3283, 22041), (3871, 18693), (4221, 17143), (4557, 15879), (4977, 14539), (5293, 13671), (6231, 11613), (7347, 9849)]