61431708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12703}}^1$

素因数の和:12754

約数の個数: 48

約数和(自身を含む): 159358976

約数和(自身を除く): 97927268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 12703, 25406, 38109, 50812, 76218, 152436, 165139, 330278, 393793, 495417, 660556, 787586, 990834, 1181379, 1575172, 1981668, 2362758, 4725516, 5119309, 10238618, 15357927, 20477236, 30715854, 61431708]

約数ペア:

[(1, 61431708), (2, 30715854), (3, 20477236), (4, 15357927), (6, 10238618), (12, 5119309), (13, 4725516), (26, 2362758), (31, 1981668), (39, 1575172), (52, 1181379), (62, 990834), (78, 787586), (93, 660556), (124, 495417), (156, 393793), (186, 330278), (372, 165139), (403, 152436), (806, 76218), (1209, 50812), (1612, 38109), (2418, 25406), (4836, 12703)]