61669728

素因数分解:

$2^5\times 3^3\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 181530720

約数和(自身を除く): 119860992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 137, 144, 216, 274, 288, 411, 432, 521, 548, 822, 864, 1042, 1096, 1233, 1563, 1644, 2084, 2192, 2466, 3126, 3288, 3699, 4168, 4384, 4689, 4932, 6252, 6576, 7398, 8336, 9378, 9864, 12504, 13152, 14067, 14796, 16672, 18756, 19728, 25008, 28134, 29592, 37512, 39456, 50016, 56268, 59184, 71377, 75024, 112536, 118368, 142754, 150048, 214131, 225072, 285508, 428262, 450144, 571016, 642393, 856524, 1142032, 1284786, 1713048, 1927179, 2284064, 2569572, 3426096, 3854358, 5139144, 6852192, 7708716, 10278288, 15417432, 20556576, 30834864, 61669728]

約数ペア:

[(1, 61669728), (2, 30834864), (3, 20556576), (4, 15417432), (6, 10278288), (8, 7708716), (9, 6852192), (12, 5139144), (16, 3854358), (18, 3426096), (24, 2569572), (27, 2284064), (32, 1927179), (36, 1713048), (48, 1284786), (54, 1142032), (72, 856524), (96, 642393), (108, 571016), (137, 450144), (144, 428262), (216, 285508), (274, 225072), (288, 214131), (411, 150048), (432, 142754), (521, 118368), (548, 112536), (822, 75024), (864, 71377), (1042, 59184), (1096, 56268), (1233, 50016), (1563, 39456), (1644, 37512), (2084, 29592), (2192, 28134), (2466, 25008), (3126, 19728), (3288, 18756), (3699, 16672), (4168, 14796), (4384, 14067), (4689, 13152), (4932, 12504), (6252, 9864), (6576, 9378), (7398, 8336)]