66820128

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{22453}}^1$

素因数の和:22497

約数の個数: 48

約数和(自身を含む): 181069056

約数和(自身を除く): 114248928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 22453, 44906, 67359, 89812, 134718, 179624, 269436, 359248, 538872, 696043, 718496, 1077744, 1392086, 2088129, 2155488, 2784172, 4176258, 5568344, 8352516, 11136688, 16705032, 22273376, 33410064, 66820128]

約数ペア:

[(1, 66820128), (2, 33410064), (3, 22273376), (4, 16705032), (6, 11136688), (8, 8352516), (12, 5568344), (16, 4176258), (24, 2784172), (31, 2155488), (32, 2088129), (48, 1392086), (62, 1077744), (93, 718496), (96, 696043), (124, 538872), (186, 359248), (248, 269436), (372, 179624), (496, 134718), (744, 89812), (992, 67359), (1488, 44906), (2976, 22453)]