91089432

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{25819}}^1$

素因数の和:25845

約数の個数: 72

約数和(自身を含む): 286989300

約数和(自身を除く): 195899868

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 25819, 51638, 77457, 103276, 154914, 180733, 206552, 232371, 309828, 361466, 464742, 542199, 619656, 722932, 929484, 1084398, 1265131, 1445864, 1626597, 1858968, 2168796, 2530262, 3253194, 3795393, 4337592, 5060524, 6506388, 7590786, 10121048, 11386179, 13012776, 15181572, 22772358, 30363144, 45544716, 91089432]

約数ペア:

[(1, 91089432), (2, 45544716), (3, 30363144), (4, 22772358), (6, 15181572), (7, 13012776), (8, 11386179), (9, 10121048), (12, 7590786), (14, 6506388), (18, 5060524), (21, 4337592), (24, 3795393), (28, 3253194), (36, 2530262), (42, 2168796), (49, 1858968), (56, 1626597), (63, 1445864), (72, 1265131), (84, 1084398), (98, 929484), (126, 722932), (147, 619656), (168, 542199), (196, 464742), (252, 361466), (294, 309828), (392, 232371), (441, 206552), (504, 180733), (588, 154914), (882, 103276), (1176, 77457), (1764, 51638), (3528, 25819)]