66116960704

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{401507}}^1$

素因数の和:401633

約数の個数: 56

約数和(自身を含む): 137065195008

約数和(自身を除く): 70948234304

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 166, 248, 332, 496, 664, 992, 1328, 1984, 2573, 2656, 5146, 5312, 10292, 20584, 41168, 82336, 164672, 401507, 803014, 1606028, 3212056, 6424112, 12446717, 12848224, 24893434, 25696448, 33325081, 49786868, 66650162, 99573736, 133300324, 199147472, 266600648, 398294944, 533201296, 796589888, 1033077511, 1066402592, 2066155022, 2132805184, 4132310044, 8264620088, 16529240176, 33058480352, 66116960704]

約数ペア:

[(1, 66116960704), (2, 33058480352), (4, 16529240176), (8, 8264620088), (16, 4132310044), (31, 2132805184), (32, 2066155022), (62, 1066402592), (64, 1033077511), (83, 796589888), (124, 533201296), (166, 398294944), (248, 266600648), (332, 199147472), (496, 133300324), (664, 99573736), (992, 66650162), (1328, 49786868), (1984, 33325081), (2573, 25696448), (2656, 24893434), (5146, 12848224), (5312, 12446717), (10292, 6424112), (20584, 3212056), (41168, 1606028), (82336, 803014), (164672, 401507)]