65653164

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 173496960

約数和(自身を除く): 107843796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 89, 93, 124, 178, 186, 267, 279, 356, 372, 534, 558, 661, 801, 1068, 1116, 1322, 1602, 1983, 2644, 2759, 3204, 3966, 5518, 5949, 7932, 8277, 11036, 11898, 16554, 20491, 23796, 24831, 33108, 40982, 49662, 58829, 61473, 81964, 99324, 117658, 122946, 176487, 184419, 235316, 245892, 352974, 368838, 529461, 705948, 737676, 1058922, 1823699, 2117844, 3647398, 5471097, 7294796, 10942194, 16413291, 21884388, 32826582, 65653164]

約数ペア:

[(1, 65653164), (2, 32826582), (3, 21884388), (4, 16413291), (6, 10942194), (9, 7294796), (12, 5471097), (18, 3647398), (31, 2117844), (36, 1823699), (62, 1058922), (89, 737676), (93, 705948), (124, 529461), (178, 368838), (186, 352974), (267, 245892), (279, 235316), (356, 184419), (372, 176487), (534, 122946), (558, 117658), (661, 99324), (801, 81964), (1068, 61473), (1116, 58829), (1322, 49662), (1602, 40982), (1983, 33108), (2644, 24831), (2759, 23796), (3204, 20491), (3966, 16554), (5518, 11898), (5949, 11036), (7932, 8277)]