31988034

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 79619904

約数和(自身を除く): 47631870

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 81, 83, 117, 122, 162, 166, 183, 234, 243, 249, 351, 366, 486, 498, 549, 702, 747, 793, 1053, 1079, 1098, 1494, 1586, 1647, 2106, 2158, 2241, 2379, 3159, 3237, 3294, 4482, 4758, 4941, 5063, 6318, 6474, 6723, 7137, 9711, 9882, 10126, 13446, 14274, 14823, 15189, 19422, 20169, 21411, 29133, 29646, 30378, 40338, 42822, 45567, 58266, 64233, 65819, 87399, 91134, 128466, 131638, 136701, 174798, 192699, 197457, 262197, 273402, 385398, 394914, 410103, 524394, 592371, 820206, 1184742, 1230309, 1777113, 2460618, 3554226, 5331339, 10662678, 15994017, 31988034]

約数ペア:

[(1, 31988034), (2, 15994017), (3, 10662678), (6, 5331339), (9, 3554226), (13, 2460618), (18, 1777113), (26, 1230309), (27, 1184742), (39, 820206), (54, 592371), (61, 524394), (78, 410103), (81, 394914), (83, 385398), (117, 273402), (122, 262197), (162, 197457), (166, 192699), (183, 174798), (234, 136701), (243, 131638), (249, 128466), (351, 91134), (366, 87399), (486, 65819), (498, 64233), (549, 58266), (702, 45567), (747, 42822), (793, 40338), (1053, 30378), (1079, 29646), (1098, 29133), (1494, 21411), (1586, 20169), (1647, 19422), (2106, 15189), (2158, 14823), (2241, 14274), (2379, 13446), (3159, 10126), (3237, 9882), (3294, 9711), (4482, 7137), (4758, 6723), (4941, 6474), (5063, 6318)]