78390174906

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{317}}^1\times {\mathrm{121577}}^1$

素因数の和:122015

約数の個数: 48

約数和(自身を含む): 171890380584

約数和(自身を除く): 93500205678

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 317, 339, 634, 678, 951, 1017, 1902, 2034, 2853, 5706, 35821, 71642, 107463, 121577, 214926, 243154, 322389, 364731, 644778, 729462, 1094193, 2188386, 13738201, 27476402, 38539909, 41214603, 77079818, 82429206, 115619727, 123643809, 231239454, 247287618, 346859181, 693718362, 4355009717, 8710019434, 13065029151, 26130058302, 39195087453, 78390174906]

約数ペア:

[(1, 78390174906), (2, 39195087453), (3, 26130058302), (6, 13065029151), (9, 8710019434), (18, 4355009717), (113, 693718362), (226, 346859181), (317, 247287618), (339, 231239454), (634, 123643809), (678, 115619727), (951, 82429206), (1017, 77079818), (1902, 41214603), (2034, 38539909), (2853, 27476402), (5706, 13738201), (35821, 2188386), (71642, 1094193), (107463, 729462), (121577, 644778), (214926, 364731), (243154, 322389)]