33878754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 95464512

約数和(自身を除く): 61585758

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 37, 39, 42, 43, 63, 74, 78, 86, 91, 111, 117, 126, 129, 169, 182, 222, 234, 258, 259, 273, 301, 333, 338, 387, 481, 507, 518, 546, 559, 602, 666, 774, 777, 819, 903, 962, 1014, 1118, 1183, 1443, 1521, 1554, 1591, 1638, 1677, 1806, 2331, 2366, 2709, 2886, 3042, 3182, 3354, 3367, 3549, 3913, 4329, 4662, 4773, 5031, 5418, 6253, 6734, 7098, 7267, 7826, 8658, 9546, 10062, 10101, 10647, 11137, 11739, 12506, 14319, 14534, 18759, 20202, 20683, 21294, 21801, 22274, 23478, 28638, 30303, 33411, 35217, 37518, 41366, 43602, 43771, 50869, 56277, 60606, 62049, 65403, 66822, 70434, 87542, 100233, 101738, 112554, 124098, 130806, 131313, 144781, 152607, 186147, 200466, 262626, 268879, 289562, 305214, 372294, 393939, 434343, 457821, 537758, 787878, 806637, 868686, 915642, 1303029, 1613274, 1882153, 2419911, 2606058, 3764306, 4839822, 5646459, 11292918, 16939377, 33878754]

約数ペア:

[(1, 33878754), (2, 16939377), (3, 11292918), (6, 5646459), (7, 4839822), (9, 3764306), (13, 2606058), (14, 2419911), (18, 1882153), (21, 1613274), (26, 1303029), (37, 915642), (39, 868686), (42, 806637), (43, 787878), (63, 537758), (74, 457821), (78, 434343), (86, 393939), (91, 372294), (111, 305214), (117, 289562), (126, 268879), (129, 262626), (169, 200466), (182, 186147), (222, 152607), (234, 144781), (258, 131313), (259, 130806), (273, 124098), (301, 112554), (333, 101738), (338, 100233), (387, 87542), (481, 70434), (507, 66822), (518, 65403), (546, 62049), (559, 60606), (602, 56277), (666, 50869), (774, 43771), (777, 43602), (819, 41366), (903, 37518), (962, 35217), (1014, 33411), (1118, 30303), (1183, 28638), (1443, 23478), (1521, 22274), (1554, 21801), (1591, 21294), (1638, 20683), (1677, 20202), (1806, 18759), (2331, 14534), (2366, 14319), (2709, 12506), (2886, 11739), (3042, 11137), (3182, 10647), (3354, 10101), (3367, 10062), (3549, 9546), (3913, 8658), (4329, 7826), (4662, 7267), (4773, 7098), (5031, 6734), (5418, 6253)]