88272252

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 254392320

約数和(自身を除く): 166120068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 31, 36, 38, 46, 57, 62, 69, 76, 92, 93, 114, 124, 138, 171, 181, 186, 207, 228, 276, 279, 342, 362, 372, 414, 437, 543, 558, 589, 684, 713, 724, 828, 874, 1086, 1116, 1178, 1311, 1426, 1629, 1748, 1767, 2139, 2172, 2356, 2622, 2852, 3258, 3439, 3534, 3933, 4163, 4278, 5244, 5301, 5611, 6417, 6516, 6878, 7068, 7866, 8326, 8556, 10317, 10602, 11222, 12489, 12834, 13547, 13756, 15732, 16652, 16833, 20634, 21204, 22444, 24978, 25668, 27094, 30951, 33666, 37467, 40641, 41268, 49956, 50499, 54188, 61902, 67332, 74934, 79097, 81282, 100998, 106609, 121923, 123804, 129053, 149868, 158194, 162564, 201996, 213218, 237291, 243846, 258106, 316388, 319827, 387159, 426436, 474582, 487692, 516212, 639654, 711873, 774318, 949164, 959481, 1161477, 1279308, 1423746, 1548636, 1918962, 2322954, 2452007, 2847492, 3837924, 4645908, 4904014, 7356021, 9808028, 14712042, 22068063, 29424084, 44136126, 88272252]

約数ペア:

[(1, 88272252), (2, 44136126), (3, 29424084), (4, 22068063), (6, 14712042), (9, 9808028), (12, 7356021), (18, 4904014), (19, 4645908), (23, 3837924), (31, 2847492), (36, 2452007), (38, 2322954), (46, 1918962), (57, 1548636), (62, 1423746), (69, 1279308), (76, 1161477), (92, 959481), (93, 949164), (114, 774318), (124, 711873), (138, 639654), (171, 516212), (181, 487692), (186, 474582), (207, 426436), (228, 387159), (276, 319827), (279, 316388), (342, 258106), (362, 243846), (372, 237291), (414, 213218), (437, 201996), (543, 162564), (558, 158194), (589, 149868), (684, 129053), (713, 123804), (724, 121923), (828, 106609), (874, 100998), (1086, 81282), (1116, 79097), (1178, 74934), (1311, 67332), (1426, 61902), (1629, 54188), (1748, 50499), (1767, 49956), (2139, 41268), (2172, 40641), (2356, 37467), (2622, 33666), (2852, 30951), (3258, 27094), (3439, 25668), (3534, 24978), (3933, 22444), (4163, 21204), (4278, 20634), (5244, 16833), (5301, 16652), (5611, 15732), (6417, 13756), (6516, 13547), (6878, 12834), (7068, 12489), (7866, 11222), (8326, 10602), (8556, 10317)]