68840694

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2699}}^1$

素因数の和:2829

約数の個数: 48

約数和(自身を含む): 162162000

約数和(自身を除く): 93321306

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 654, 981, 1417, 1962, 2699, 2834, 4251, 5398, 8097, 8502, 12753, 16194, 24291, 25506, 35087, 48582, 70174, 105261, 210522, 294191, 315783, 588382, 631566, 882573, 1765146, 2647719, 3824483, 5295438, 7648966, 11473449, 22946898, 34420347, 68840694]

約数ペア:

[(1, 68840694), (2, 34420347), (3, 22946898), (6, 11473449), (9, 7648966), (13, 5295438), (18, 3824483), (26, 2647719), (39, 1765146), (78, 882573), (109, 631566), (117, 588382), (218, 315783), (234, 294191), (327, 210522), (654, 105261), (981, 70174), (1417, 48582), (1962, 35087), (2699, 25506), (2834, 24291), (4251, 16194), (5398, 12753), (8097, 8502)]