26420076

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 69464304

約数和(自身を除く): 43044228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 61, 106, 122, 159, 183, 212, 227, 244, 318, 366, 454, 477, 549, 636, 681, 732, 908, 954, 1098, 1362, 1908, 2043, 2196, 2724, 3233, 4086, 6466, 8172, 9699, 12031, 12932, 13847, 19398, 24062, 27694, 29097, 36093, 38796, 41541, 48124, 55388, 58194, 72186, 83082, 108279, 116388, 124623, 144372, 166164, 216558, 249246, 433116, 498492, 733891, 1467782, 2201673, 2935564, 4403346, 6605019, 8806692, 13210038, 26420076]

約数ペア:

[(1, 26420076), (2, 13210038), (3, 8806692), (4, 6605019), (6, 4403346), (9, 2935564), (12, 2201673), (18, 1467782), (36, 733891), (53, 498492), (61, 433116), (106, 249246), (122, 216558), (159, 166164), (183, 144372), (212, 124623), (227, 116388), (244, 108279), (318, 83082), (366, 72186), (454, 58194), (477, 55388), (549, 48124), (636, 41541), (681, 38796), (732, 36093), (908, 29097), (954, 27694), (1098, 24062), (1362, 19398), (1908, 13847), (2043, 12932), (2196, 12031), (2724, 9699), (3233, 8172), (4086, 6466)]