64524888

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{28909}}^1$

素因数の和:28952

約数の個数: 48

約数和(自身を含む): 180398400

約数和(自身を除く): 115873512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 28909, 57818, 86727, 115636, 173454, 231272, 260181, 346908, 520362, 693816, 896179, 1040724, 1792358, 2081448, 2688537, 3584716, 5377074, 7169432, 8065611, 10754148, 16131222, 21508296, 32262444, 64524888]

約数ペア:

[(1, 64524888), (2, 32262444), (3, 21508296), (4, 16131222), (6, 10754148), (8, 8065611), (9, 7169432), (12, 5377074), (18, 3584716), (24, 2688537), (31, 2081448), (36, 1792358), (62, 1040724), (72, 896179), (93, 693816), (124, 520362), (186, 346908), (248, 260181), (279, 231272), (372, 173454), (558, 115636), (744, 86727), (1116, 57818), (2232, 28909)]