61489368

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3110

約数の個数: 80

約数和(自身を含む): 177840960

約数和(自身を除く): 116351592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3061, 3348, 5022, 6122, 6696, 9183, 10044, 12244, 18366, 20088, 24488, 27549, 36732, 55098, 73464, 82647, 94891, 110196, 165294, 189782, 220392, 247941, 284673, 330588, 379564, 495882, 569346, 661176, 759128, 854019, 991764, 1138692, 1708038, 1983528, 2277384, 2562057, 3416076, 5124114, 6832152, 7686171, 10248228, 15372342, 20496456, 30744684, 61489368]

約数ペア:

[(1, 61489368), (2, 30744684), (3, 20496456), (4, 15372342), (6, 10248228), (8, 7686171), (9, 6832152), (12, 5124114), (18, 3416076), (24, 2562057), (27, 2277384), (31, 1983528), (36, 1708038), (54, 1138692), (62, 991764), (72, 854019), (81, 759128), (93, 661176), (108, 569346), (124, 495882), (162, 379564), (186, 330588), (216, 284673), (248, 247941), (279, 220392), (324, 189782), (372, 165294), (558, 110196), (648, 94891), (744, 82647), (837, 73464), (1116, 55098), (1674, 36732), (2232, 27549), (2511, 24488), (3061, 20088), (3348, 18366), (5022, 12244), (6122, 10044), (6696, 9183)]