57401442

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:604

約数の個数: 72

約数和(自身を含む): 145971072

約数和(自身を除く): 88569630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 151, 294, 302, 431, 441, 453, 862, 882, 906, 1057, 1293, 1359, 2114, 2586, 2718, 3017, 3171, 3879, 6034, 6342, 7399, 7758, 9051, 9513, 14798, 18102, 19026, 21119, 22197, 27153, 42238, 44394, 54306, 63357, 65081, 66591, 126714, 130162, 133182, 190071, 195243, 380142, 390486, 455567, 585729, 911134, 1171458, 1366701, 2733402, 3188969, 4100103, 6377938, 8200206, 9566907, 19133814, 28700721, 57401442]

約数ペア:

[(1, 57401442), (2, 28700721), (3, 19133814), (6, 9566907), (7, 8200206), (9, 6377938), (14, 4100103), (18, 3188969), (21, 2733402), (42, 1366701), (49, 1171458), (63, 911134), (98, 585729), (126, 455567), (147, 390486), (151, 380142), (294, 195243), (302, 190071), (431, 133182), (441, 130162), (453, 126714), (862, 66591), (882, 65081), (906, 63357), (1057, 54306), (1293, 44394), (1359, 42238), (2114, 27153), (2586, 22197), (2718, 21119), (3017, 19026), (3171, 18102), (3879, 14798), (6034, 9513), (6342, 9051), (7399, 7758)]