90675858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9769}}^1$

素因数の和:9811

約数の個数: 64

約数和(自身を含む): 236355840

約数和(自身を除く): 145679982

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 9282, 9769, 19538, 29307, 58614, 68383, 126997, 136766, 166073, 205149, 253994, 332146, 380991, 410298, 498219, 761982, 888979, 996438, 1162511, 1777958, 2158949, 2325022, 2666937, 3487533, 4317898, 5333874, 6476847, 6975066, 12953694, 15112643, 30225286, 45337929, 90675858]

約数ペア:

[(1, 90675858), (2, 45337929), (3, 30225286), (6, 15112643), (7, 12953694), (13, 6975066), (14, 6476847), (17, 5333874), (21, 4317898), (26, 3487533), (34, 2666937), (39, 2325022), (42, 2158949), (51, 1777958), (78, 1162511), (91, 996438), (102, 888979), (119, 761982), (182, 498219), (221, 410298), (238, 380991), (273, 332146), (357, 253994), (442, 205149), (546, 166073), (663, 136766), (714, 126997), (1326, 68383), (1547, 58614), (3094, 29307), (4641, 19538), (9282, 9769)]