91889964

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 261975168

約数和(自身を除く): 170085204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 67, 68, 81, 83, 102, 108, 134, 153, 162, 166, 201, 204, 243, 249, 268, 306, 324, 332, 402, 459, 486, 498, 603, 612, 747, 804, 918, 972, 996, 1139, 1206, 1377, 1411, 1494, 1809, 1836, 2241, 2278, 2412, 2754, 2822, 2988, 3417, 3618, 4131, 4233, 4482, 4556, 5427, 5508, 5561, 5644, 6723, 6834, 7236, 8262, 8466, 8964, 10251, 10854, 11122, 12699, 13446, 13668, 16281, 16524, 16683, 16932, 20169, 20502, 21708, 22244, 25398, 26892, 30753, 32562, 33366, 38097, 40338, 41004, 50049, 50796, 61506, 65124, 66732, 76194, 80676, 92259, 94537, 100098, 114291, 123012, 150147, 152388, 184518, 189074, 200196, 228582, 276777, 283611, 300294, 342873, 369036, 378148, 450441, 457164, 553554, 567222, 600588, 685746, 850833, 900882, 1107108, 1134444, 1351323, 1371492, 1701666, 1801764, 2552499, 2702646, 3403332, 5104998, 5405292, 7657497, 10209996, 15314994, 22972491, 30629988, 45944982, 91889964]

約数ペア:

[(1, 91889964), (2, 45944982), (3, 30629988), (4, 22972491), (6, 15314994), (9, 10209996), (12, 7657497), (17, 5405292), (18, 5104998), (27, 3403332), (34, 2702646), (36, 2552499), (51, 1801764), (54, 1701666), (67, 1371492), (68, 1351323), (81, 1134444), (83, 1107108), (102, 900882), (108, 850833), (134, 685746), (153, 600588), (162, 567222), (166, 553554), (201, 457164), (204, 450441), (243, 378148), (249, 369036), (268, 342873), (306, 300294), (324, 283611), (332, 276777), (402, 228582), (459, 200196), (486, 189074), (498, 184518), (603, 152388), (612, 150147), (747, 123012), (804, 114291), (918, 100098), (972, 94537), (996, 92259), (1139, 80676), (1206, 76194), (1377, 66732), (1411, 65124), (1494, 61506), (1809, 50796), (1836, 50049), (2241, 41004), (2278, 40338), (2412, 38097), (2754, 33366), (2822, 32562), (2988, 30753), (3417, 26892), (3618, 25398), (4131, 22244), (4233, 21708), (4482, 20502), (4556, 20169), (5427, 16932), (5508, 16683), (5561, 16524), (5644, 16281), (6723, 13668), (6834, 13446), (7236, 12699), (8262, 11122), (8466, 10854), (8964, 10251)]