89481252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4909}}^1$

素因数の和:4961

約数の個数: 72

約数和(自身を含む): 250763520

約数和(自身を除く): 161282268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 4909, 6076, 9114, 9818, 14727, 18228, 19636, 29454, 34363, 58908, 68726, 103089, 137452, 152179, 206178, 240541, 304358, 412356, 456537, 481082, 608716, 721623, 913074, 962164, 1065253, 1443246, 1826148, 2130506, 2886492, 3195759, 4261012, 6391518, 7456771, 12783036, 14913542, 22370313, 29827084, 44740626, 89481252]

約数ペア:

[(1, 89481252), (2, 44740626), (3, 29827084), (4, 22370313), (6, 14913542), (7, 12783036), (12, 7456771), (14, 6391518), (21, 4261012), (28, 3195759), (31, 2886492), (42, 2130506), (49, 1826148), (62, 1443246), (84, 1065253), (93, 962164), (98, 913074), (124, 721623), (147, 608716), (186, 481082), (196, 456537), (217, 412356), (294, 304358), (372, 240541), (434, 206178), (588, 152179), (651, 137452), (868, 103089), (1302, 68726), (1519, 58908), (2604, 34363), (3038, 29454), (4557, 19636), (4909, 18228), (6076, 14727), (9114, 9818)]