66521832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2111}}^1$

素因数の和:2234

約数の個数: 64

約数和(自身を含む): 180956160

約数和(自身を除く): 114434328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 101, 104, 156, 202, 303, 312, 404, 606, 808, 1212, 1313, 2111, 2424, 2626, 3939, 4222, 5252, 6333, 7878, 8444, 10504, 12666, 15756, 16888, 25332, 27443, 31512, 50664, 54886, 82329, 109772, 164658, 213211, 219544, 329316, 426422, 639633, 658632, 852844, 1279266, 1705688, 2558532, 2771743, 5117064, 5543486, 8315229, 11086972, 16630458, 22173944, 33260916, 66521832]

約数ペア:

[(1, 66521832), (2, 33260916), (3, 22173944), (4, 16630458), (6, 11086972), (8, 8315229), (12, 5543486), (13, 5117064), (24, 2771743), (26, 2558532), (39, 1705688), (52, 1279266), (78, 852844), (101, 658632), (104, 639633), (156, 426422), (202, 329316), (303, 219544), (312, 213211), (404, 164658), (606, 109772), (808, 82329), (1212, 54886), (1313, 50664), (2111, 31512), (2424, 27443), (2626, 25332), (3939, 16888), (4222, 15756), (5252, 12666), (6333, 10504), (7878, 8444)]