77295708

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 120

約数和(自身を含む): 233446752

約数和(自身を除く): 156151044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 173, 189, 197, 252, 324, 346, 378, 394, 519, 567, 591, 692, 756, 788, 1038, 1134, 1182, 1211, 1379, 1557, 1773, 2076, 2268, 2364, 2422, 2758, 3114, 3546, 3633, 4137, 4671, 4844, 5319, 5516, 6228, 7092, 7266, 8274, 9342, 10638, 10899, 12411, 14013, 14532, 15957, 16548, 18684, 21276, 21798, 24822, 28026, 31914, 32697, 34081, 37233, 43596, 49644, 56052, 63828, 65394, 68162, 74466, 98091, 102243, 111699, 130788, 136324, 148932, 196182, 204486, 223398, 238567, 306729, 392364, 408972, 446796, 477134, 613458, 715701, 920187, 954268, 1226916, 1431402, 1840374, 2147103, 2760561, 2862804, 3680748, 4294206, 5521122, 6441309, 8588412, 11042244, 12882618, 19323927, 25765236, 38647854, 77295708]

約数ペア:

[(1, 77295708), (2, 38647854), (3, 25765236), (4, 19323927), (6, 12882618), (7, 11042244), (9, 8588412), (12, 6441309), (14, 5521122), (18, 4294206), (21, 3680748), (27, 2862804), (28, 2760561), (36, 2147103), (42, 1840374), (54, 1431402), (63, 1226916), (81, 954268), (84, 920187), (108, 715701), (126, 613458), (162, 477134), (173, 446796), (189, 408972), (197, 392364), (252, 306729), (324, 238567), (346, 223398), (378, 204486), (394, 196182), (519, 148932), (567, 136324), (591, 130788), (692, 111699), (756, 102243), (788, 98091), (1038, 74466), (1134, 68162), (1182, 65394), (1211, 63828), (1379, 56052), (1557, 49644), (1773, 43596), (2076, 37233), (2268, 34081), (2364, 32697), (2422, 31914), (2758, 28026), (3114, 24822), (3546, 21798), (3633, 21276), (4137, 18684), (4671, 16548), (4844, 15957), (5319, 14532), (5516, 14013), (6228, 12411), (7092, 10899), (7266, 10638), (8274, 9342)]