77507586

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7703}}^1$

素因数の和:7767

約数の個数: 48

約数和(自身を含む): 185080896

約数和(自身を除く): 107573310

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 7703, 10062, 15406, 23109, 46218, 69327, 100139, 138654, 200278, 300417, 331229, 600834, 662458, 901251, 993687, 1802502, 1987374, 2981061, 4305977, 5962122, 8611954, 12917931, 25835862, 38753793, 77507586]

約数ペア:

[(1, 77507586), (2, 38753793), (3, 25835862), (6, 12917931), (9, 8611954), (13, 5962122), (18, 4305977), (26, 2981061), (39, 1987374), (43, 1802502), (78, 993687), (86, 901251), (117, 662458), (129, 600834), (234, 331229), (258, 300417), (387, 200278), (559, 138654), (774, 100139), (1118, 69327), (1677, 46218), (3354, 23109), (5031, 15406), (7703, 10062)]