67711068

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 193729536

約数和(自身を除く): 126018468

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 43, 51, 62, 68, 83, 86, 93, 102, 124, 129, 153, 166, 172, 186, 204, 249, 258, 279, 306, 332, 372, 387, 498, 516, 527, 558, 612, 731, 747, 774, 996, 1054, 1116, 1333, 1411, 1462, 1494, 1548, 1581, 2108, 2193, 2573, 2666, 2822, 2924, 2988, 3162, 3569, 3999, 4233, 4386, 4743, 5146, 5332, 5644, 6324, 6579, 7138, 7719, 7998, 8466, 8772, 9486, 10292, 10707, 11997, 12699, 13158, 14276, 15438, 15996, 16932, 18972, 21414, 22661, 23157, 23994, 25398, 26316, 30876, 32121, 42828, 43741, 45322, 46314, 47988, 50796, 60673, 64242, 67983, 87482, 90644, 92628, 110639, 121346, 128484, 131223, 135966, 174964, 182019, 203949, 221278, 242692, 262446, 271932, 331917, 364038, 393669, 407898, 442556, 524892, 546057, 663834, 728076, 787338, 815796, 995751, 1092114, 1327668, 1574676, 1880863, 1991502, 2184228, 3761726, 3983004, 5642589, 7523452, 11285178, 16927767, 22570356, 33855534, 67711068]

約数ペア:

[(1, 67711068), (2, 33855534), (3, 22570356), (4, 16927767), (6, 11285178), (9, 7523452), (12, 5642589), (17, 3983004), (18, 3761726), (31, 2184228), (34, 1991502), (36, 1880863), (43, 1574676), (51, 1327668), (62, 1092114), (68, 995751), (83, 815796), (86, 787338), (93, 728076), (102, 663834), (124, 546057), (129, 524892), (153, 442556), (166, 407898), (172, 393669), (186, 364038), (204, 331917), (249, 271932), (258, 262446), (279, 242692), (306, 221278), (332, 203949), (372, 182019), (387, 174964), (498, 135966), (516, 131223), (527, 128484), (558, 121346), (612, 110639), (731, 92628), (747, 90644), (774, 87482), (996, 67983), (1054, 64242), (1116, 60673), (1333, 50796), (1411, 47988), (1462, 46314), (1494, 45322), (1548, 43741), (1581, 42828), (2108, 32121), (2193, 30876), (2573, 26316), (2666, 25398), (2822, 23994), (2924, 23157), (2988, 22661), (3162, 21414), (3569, 18972), (3999, 16932), (4233, 15996), (4386, 15438), (4743, 14276), (5146, 13158), (5332, 12699), (5644, 11997), (6324, 10707), (6579, 10292), (7138, 9486), (7719, 8772), (7998, 8466)]