23471532

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 120

約数和(自身を含む): 71554560

約数和(自身を除く): 48083028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 81, 84, 108, 126, 131, 158, 162, 189, 237, 252, 262, 316, 324, 378, 393, 474, 524, 553, 567, 711, 756, 786, 917, 948, 1106, 1134, 1179, 1422, 1572, 1659, 1834, 2133, 2212, 2268, 2358, 2751, 2844, 3318, 3537, 3668, 4266, 4716, 4977, 5502, 6399, 6636, 7074, 8253, 8532, 9954, 10349, 10611, 11004, 12798, 14148, 14931, 16506, 19908, 20698, 21222, 24759, 25596, 29862, 31047, 33012, 41396, 42444, 44793, 49518, 59724, 62094, 72443, 74277, 89586, 93141, 99036, 124188, 144886, 148554, 179172, 186282, 217329, 279423, 289772, 297108, 372564, 434658, 558846, 651987, 838269, 869316, 1117692, 1303974, 1676538, 1955961, 2607948, 3353076, 3911922, 5867883, 7823844, 11735766, 23471532]

約数ペア:

[(1, 23471532), (2, 11735766), (3, 7823844), (4, 5867883), (6, 3911922), (7, 3353076), (9, 2607948), (12, 1955961), (14, 1676538), (18, 1303974), (21, 1117692), (27, 869316), (28, 838269), (36, 651987), (42, 558846), (54, 434658), (63, 372564), (79, 297108), (81, 289772), (84, 279423), (108, 217329), (126, 186282), (131, 179172), (158, 148554), (162, 144886), (189, 124188), (237, 99036), (252, 93141), (262, 89586), (316, 74277), (324, 72443), (378, 62094), (393, 59724), (474, 49518), (524, 44793), (553, 42444), (567, 41396), (711, 33012), (756, 31047), (786, 29862), (917, 25596), (948, 24759), (1106, 21222), (1134, 20698), (1179, 19908), (1422, 16506), (1572, 14931), (1659, 14148), (1834, 12798), (2133, 11004), (2212, 10611), (2268, 10349), (2358, 9954), (2751, 8532), (2844, 8253), (3318, 7074), (3537, 6636), (3668, 6399), (4266, 5502), (4716, 4977)]