86745318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 194641920

約数和(自身を除く): 107896602

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 127, 131, 158, 237, 254, 262, 381, 393, 474, 762, 786, 869, 1397, 1441, 1738, 2607, 2794, 2882, 4191, 4323, 5214, 8382, 8646, 10033, 10349, 16637, 20066, 20698, 30099, 31047, 33274, 49911, 60198, 62094, 99822, 110363, 113839, 183007, 220726, 227678, 331089, 341517, 366014, 549021, 662178, 683034, 1098042, 1314323, 2628646, 3942969, 7885938, 14457553, 28915106, 43372659, 86745318]

約数ペア:

[(1, 86745318), (2, 43372659), (3, 28915106), (6, 14457553), (11, 7885938), (22, 3942969), (33, 2628646), (66, 1314323), (79, 1098042), (127, 683034), (131, 662178), (158, 549021), (237, 366014), (254, 341517), (262, 331089), (381, 227678), (393, 220726), (474, 183007), (762, 113839), (786, 110363), (869, 99822), (1397, 62094), (1441, 60198), (1738, 49911), (2607, 33274), (2794, 31047), (2882, 30099), (4191, 20698), (4323, 20066), (5214, 16637), (8382, 10349), (8646, 10033)]