89484228

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{443}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 235312896

約数和(自身を除く): 145828668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 181, 186, 279, 362, 372, 443, 543, 558, 724, 886, 1086, 1116, 1329, 1629, 1772, 2172, 2658, 3258, 3987, 5316, 5611, 6516, 7974, 11222, 13733, 15948, 16833, 22444, 27466, 33666, 41199, 50499, 54932, 67332, 80183, 82398, 100998, 123597, 160366, 164796, 201996, 240549, 247194, 320732, 481098, 494388, 721647, 962196, 1443294, 2485673, 2886588, 4971346, 7457019, 9942692, 14914038, 22371057, 29828076, 44742114, 89484228]

約数ペア:

[(1, 89484228), (2, 44742114), (3, 29828076), (4, 22371057), (6, 14914038), (9, 9942692), (12, 7457019), (18, 4971346), (31, 2886588), (36, 2485673), (62, 1443294), (93, 962196), (124, 721647), (181, 494388), (186, 481098), (279, 320732), (362, 247194), (372, 240549), (443, 201996), (543, 164796), (558, 160366), (724, 123597), (886, 100998), (1086, 82398), (1116, 80183), (1329, 67332), (1629, 54932), (1772, 50499), (2172, 41199), (2658, 33666), (3258, 27466), (3987, 22444), (5316, 16833), (5611, 15948), (6516, 13733), (7974, 11222)]