73731756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 204019200

約数和(自身を除く): 130287444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 137, 149, 172, 258, 274, 298, 301, 411, 447, 516, 548, 596, 602, 822, 894, 903, 959, 1043, 1204, 1644, 1788, 1806, 1918, 2086, 2877, 3129, 3612, 3836, 4172, 5754, 5891, 6258, 6407, 11508, 11782, 12516, 12814, 17673, 19221, 20413, 23564, 25628, 35346, 38442, 40826, 41237, 44849, 61239, 70692, 76884, 81652, 82474, 89698, 122478, 123711, 134547, 142891, 164948, 179396, 244956, 247422, 269094, 285782, 428673, 494844, 538188, 571564, 857346, 877759, 1714692, 1755518, 2633277, 3511036, 5266554, 6144313, 10533108, 12288626, 18432939, 24577252, 36865878, 73731756]

約数ペア:

[(1, 73731756), (2, 36865878), (3, 24577252), (4, 18432939), (6, 12288626), (7, 10533108), (12, 6144313), (14, 5266554), (21, 3511036), (28, 2633277), (42, 1755518), (43, 1714692), (84, 877759), (86, 857346), (129, 571564), (137, 538188), (149, 494844), (172, 428673), (258, 285782), (274, 269094), (298, 247422), (301, 244956), (411, 179396), (447, 164948), (516, 142891), (548, 134547), (596, 123711), (602, 122478), (822, 89698), (894, 82474), (903, 81652), (959, 76884), (1043, 70692), (1204, 61239), (1644, 44849), (1788, 41237), (1806, 40826), (1918, 38442), (2086, 35346), (2877, 25628), (3129, 23564), (3612, 20413), (3836, 19221), (4172, 17673), (5754, 12814), (5891, 12516), (6258, 11782), (6407, 11508)]