77709996

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7907}}^1$

素因数の和:7940

約数の個数: 96

約数和(自身を含む): 247994880

約数和(自身を除く): 170284884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 7907, 9828, 15814, 23721, 31628, 47442, 55349, 71163, 94884, 102791, 110698, 142326, 166047, 205582, 213489, 221396, 284652, 308373, 332094, 411164, 426978, 498141, 616746, 664188, 719537, 853956, 925119, 996282, 1233492, 1439074, 1494423, 1850238, 1992564, 2158611, 2775357, 2878148, 2988846, 3700476, 4317222, 5550714, 5977692, 6475833, 8634444, 11101428, 12951666, 19427499, 25903332, 38854998, 77709996]

約数ペア:

[(1, 77709996), (2, 38854998), (3, 25903332), (4, 19427499), (6, 12951666), (7, 11101428), (9, 8634444), (12, 6475833), (13, 5977692), (14, 5550714), (18, 4317222), (21, 3700476), (26, 2988846), (27, 2878148), (28, 2775357), (36, 2158611), (39, 1992564), (42, 1850238), (52, 1494423), (54, 1439074), (63, 1233492), (78, 996282), (84, 925119), (91, 853956), (108, 719537), (117, 664188), (126, 616746), (156, 498141), (182, 426978), (189, 411164), (234, 332094), (252, 308373), (273, 284652), (351, 221396), (364, 213489), (378, 205582), (468, 166047), (546, 142326), (702, 110698), (756, 102791), (819, 94884), (1092, 71163), (1404, 55349), (1638, 47442), (2457, 31628), (3276, 23721), (4914, 15814), (7907, 9828)]