78840252344

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1\times {\mathrm{32303}}^1$

素因数の和:33420

約数の個数: 64

約数和(自身を含む): 173232138240

約数和(自身を除く): 94391885896

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1063, 1148, 2126, 2296, 4252, 7441, 8504, 14882, 29764, 32303, 43583, 59528, 64606, 87166, 129212, 174332, 226121, 258424, 305081, 348664, 452242, 610162, 904484, 1220324, 1324423, 1808968, 2440648, 2648846, 5297692, 9270961, 10595384, 18541922, 34338089, 37083844, 68676178, 74167688, 137352356, 240366623, 274704712, 480733246, 961466492, 1407861649, 1922932984, 2815723298, 5631446596, 9855031543, 11262893192, 19710063086, 39420126172, 78840252344]

約数ペア:

[(1, 78840252344), (2, 39420126172), (4, 19710063086), (7, 11262893192), (8, 9855031543), (14, 5631446596), (28, 2815723298), (41, 1922932984), (56, 1407861649), (82, 961466492), (164, 480733246), (287, 274704712), (328, 240366623), (574, 137352356), (1063, 74167688), (1148, 68676178), (2126, 37083844), (2296, 34338089), (4252, 18541922), (7441, 10595384), (8504, 9270961), (14882, 5297692), (29764, 2648846), (32303, 2440648), (43583, 1808968), (59528, 1324423), (64606, 1220324), (87166, 904484), (129212, 610162), (174332, 452242), (226121, 348664), (258424, 305081)]