91712838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 214917120

約数和(自身を除く): 123204282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 131, 158, 211, 237, 262, 393, 422, 474, 553, 633, 786, 917, 1106, 1266, 1477, 1659, 1834, 2751, 2954, 3318, 4431, 5502, 8862, 10349, 16669, 20698, 27641, 31047, 33338, 50007, 55282, 62094, 72443, 82923, 100014, 116683, 144886, 165846, 193487, 217329, 233366, 350049, 386974, 434658, 580461, 700098, 1160922, 2183639, 4367278, 6550917, 13101834, 15285473, 30570946, 45856419, 91712838]

約数ペア:

[(1, 91712838), (2, 45856419), (3, 30570946), (6, 15285473), (7, 13101834), (14, 6550917), (21, 4367278), (42, 2183639), (79, 1160922), (131, 700098), (158, 580461), (211, 434658), (237, 386974), (262, 350049), (393, 233366), (422, 217329), (474, 193487), (553, 165846), (633, 144886), (786, 116683), (917, 100014), (1106, 82923), (1266, 72443), (1477, 62094), (1659, 55282), (1834, 50007), (2751, 33338), (2954, 31047), (3318, 27641), (4431, 20698), (5502, 16669), (8862, 10349)]