66701208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3931}}^1$

素因数の和:4048

約数の個数: 64

約数和(自身を含む): 192510720

約数和(自身を除く): 125809512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 101, 168, 202, 303, 404, 606, 707, 808, 1212, 1414, 2121, 2424, 2828, 3931, 4242, 5656, 7862, 8484, 11793, 15724, 16968, 23586, 27517, 31448, 47172, 55034, 82551, 94344, 110068, 165102, 220136, 330204, 397031, 660408, 794062, 1191093, 1588124, 2382186, 2779217, 3176248, 4764372, 5558434, 8337651, 9528744, 11116868, 16675302, 22233736, 33350604, 66701208]

約数ペア:

[(1, 66701208), (2, 33350604), (3, 22233736), (4, 16675302), (6, 11116868), (7, 9528744), (8, 8337651), (12, 5558434), (14, 4764372), (21, 3176248), (24, 2779217), (28, 2382186), (42, 1588124), (56, 1191093), (84, 794062), (101, 660408), (168, 397031), (202, 330204), (303, 220136), (404, 165102), (606, 110068), (707, 94344), (808, 82551), (1212, 55034), (1414, 47172), (2121, 31448), (2424, 27517), (2828, 23586), (3931, 16968), (4242, 15724), (5656, 11793), (7862, 8484)]