79816758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3449}}^1$

素因数の和:3509

約数の個数: 64

約数和(自身を含む): 198720000

約数和(自身を除く): 118903242

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 551, 609, 798, 1102, 1218, 1653, 3306, 3449, 3857, 6898, 7714, 10347, 11571, 20694, 23142, 24143, 48286, 65531, 72429, 100021, 131062, 144858, 196593, 200042, 300063, 393186, 458717, 600126, 700147, 917434, 1376151, 1400294, 1900399, 2100441, 2752302, 3800798, 4200882, 5701197, 11402394, 13302793, 26605586, 39908379, 79816758]

約数ペア:

[(1, 79816758), (2, 39908379), (3, 26605586), (6, 13302793), (7, 11402394), (14, 5701197), (19, 4200882), (21, 3800798), (29, 2752302), (38, 2100441), (42, 1900399), (57, 1400294), (58, 1376151), (87, 917434), (114, 700147), (133, 600126), (174, 458717), (203, 393186), (266, 300063), (399, 200042), (406, 196593), (551, 144858), (609, 131062), (798, 100021), (1102, 72429), (1218, 65531), (1653, 48286), (3306, 24143), (3449, 23142), (3857, 20694), (6898, 11571), (7714, 10347)]