74744488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1346

約数の個数: 64

約数和(自身を含む): 174706560

約数和(自身を除く): 99962072

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 83, 91, 104, 166, 182, 332, 364, 581, 664, 728, 1079, 1162, 1237, 2158, 2324, 2474, 4316, 4648, 4948, 7553, 8632, 8659, 9896, 15106, 16081, 17318, 30212, 32162, 34636, 60424, 64324, 69272, 102671, 112567, 128648, 205342, 225134, 410684, 450268, 718697, 821368, 900536, 1334723, 1437394, 2669446, 2874788, 5338892, 5749576, 9343061, 10677784, 18686122, 37372244, 74744488]

約数ペア:

[(1, 74744488), (2, 37372244), (4, 18686122), (7, 10677784), (8, 9343061), (13, 5749576), (14, 5338892), (26, 2874788), (28, 2669446), (52, 1437394), (56, 1334723), (83, 900536), (91, 821368), (104, 718697), (166, 450268), (182, 410684), (332, 225134), (364, 205342), (581, 128648), (664, 112567), (728, 102671), (1079, 69272), (1162, 64324), (1237, 60424), (2158, 34636), (2324, 32162), (2474, 30212), (4316, 17318), (4648, 16081), (4948, 15106), (7553, 9896), (8632, 8659)]