57154716

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 149385600

約数和(自身を除く): 92230884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 71, 118, 142, 177, 213, 236, 284, 354, 379, 426, 531, 639, 708, 758, 852, 1062, 1137, 1278, 1516, 2124, 2274, 2556, 3411, 4189, 4548, 6822, 8378, 12567, 13644, 16756, 22361, 25134, 26909, 37701, 44722, 50268, 53818, 67083, 75402, 80727, 89444, 107636, 134166, 150804, 161454, 201249, 242181, 268332, 322908, 402498, 484362, 804996, 968724, 1587631, 3175262, 4762893, 6350524, 9525786, 14288679, 19051572, 28577358, 57154716]

約数ペア:

[(1, 57154716), (2, 28577358), (3, 19051572), (4, 14288679), (6, 9525786), (9, 6350524), (12, 4762893), (18, 3175262), (36, 1587631), (59, 968724), (71, 804996), (118, 484362), (142, 402498), (177, 322908), (213, 268332), (236, 242181), (284, 201249), (354, 161454), (379, 150804), (426, 134166), (531, 107636), (639, 89444), (708, 80727), (758, 75402), (852, 67083), (1062, 53818), (1137, 50268), (1278, 44722), (1516, 37701), (2124, 26909), (2274, 25134), (2556, 22361), (3411, 16756), (4189, 13644), (4548, 12567), (6822, 8378)]