72152748

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1004

約数の個数: 96

約数和(自身を含む): 201707520

約数和(自身を除く): 129554772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 62, 69, 92, 93, 108, 124, 138, 186, 207, 276, 279, 372, 414, 558, 621, 713, 828, 837, 937, 1116, 1242, 1426, 1674, 1874, 2139, 2484, 2811, 2852, 3348, 3748, 4278, 5622, 6417, 8433, 8556, 11244, 12834, 16866, 19251, 21551, 25299, 25668, 29047, 33732, 38502, 43102, 50598, 58094, 64653, 77004, 86204, 87141, 101196, 116188, 129306, 174282, 193959, 258612, 261423, 348564, 387918, 522846, 581877, 668081, 775836, 784269, 1045692, 1163754, 1336162, 1568538, 2004243, 2327508, 2672324, 3137076, 4008486, 6012729, 8016972, 12025458, 18038187, 24050916, 36076374, 72152748]

約数ペア:

[(1, 72152748), (2, 36076374), (3, 24050916), (4, 18038187), (6, 12025458), (9, 8016972), (12, 6012729), (18, 4008486), (23, 3137076), (27, 2672324), (31, 2327508), (36, 2004243), (46, 1568538), (54, 1336162), (62, 1163754), (69, 1045692), (92, 784269), (93, 775836), (108, 668081), (124, 581877), (138, 522846), (186, 387918), (207, 348564), (276, 261423), (279, 258612), (372, 193959), (414, 174282), (558, 129306), (621, 116188), (713, 101196), (828, 87141), (837, 86204), (937, 77004), (1116, 64653), (1242, 58094), (1426, 50598), (1674, 43102), (1874, 38502), (2139, 33732), (2484, 29047), (2811, 25668), (2852, 25299), (3348, 21551), (3748, 19251), (4278, 16866), (5622, 12834), (6417, 11244), (8433, 8556)]