74425988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4987}}^1$

素因数の和:5052

約数の個数: 48

約数和(自身を含む): 164244864

約数和(自身を除く): 89818876

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 4987, 7462, 9974, 14924, 19948, 34909, 64831, 69818, 129662, 139636, 204467, 259324, 408934, 453817, 817868, 907634, 1431269, 1815268, 2658071, 2862538, 5316142, 5725076, 10632284, 18606497, 37212994, 74425988]

約数ペア:

[(1, 74425988), (2, 37212994), (4, 18606497), (7, 10632284), (13, 5725076), (14, 5316142), (26, 2862538), (28, 2658071), (41, 1815268), (52, 1431269), (82, 907634), (91, 817868), (164, 453817), (182, 408934), (287, 259324), (364, 204467), (533, 139636), (574, 129662), (1066, 69818), (1148, 64831), (2132, 34909), (3731, 19948), (4987, 14924), (7462, 9974)]