61011808

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 143942400

約数和(自身を除く): 82930592

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 67, 88, 104, 134, 143, 176, 199, 208, 268, 286, 352, 398, 416, 536, 572, 737, 796, 871, 1072, 1144, 1474, 1592, 1742, 2144, 2189, 2288, 2587, 2948, 3184, 3484, 4378, 4576, 5174, 5896, 6368, 6968, 8756, 9581, 10348, 11792, 13333, 13936, 17512, 19162, 20696, 23584, 26666, 27872, 28457, 35024, 38324, 41392, 53332, 56914, 70048, 76648, 82784, 106664, 113828, 146663, 153296, 173329, 213328, 227656, 293326, 306592, 346658, 426656, 455312, 586652, 693316, 910624, 1173304, 1386632, 1906619, 2346608, 2773264, 3813238, 4693216, 5546528, 7626476, 15252952, 30505904, 61011808]

約数ペア:

[(1, 61011808), (2, 30505904), (4, 15252952), (8, 7626476), (11, 5546528), (13, 4693216), (16, 3813238), (22, 2773264), (26, 2346608), (32, 1906619), (44, 1386632), (52, 1173304), (67, 910624), (88, 693316), (104, 586652), (134, 455312), (143, 426656), (176, 346658), (199, 306592), (208, 293326), (268, 227656), (286, 213328), (352, 173329), (398, 153296), (416, 146663), (536, 113828), (572, 106664), (737, 82784), (796, 76648), (871, 70048), (1072, 56914), (1144, 53332), (1474, 41392), (1592, 38324), (1742, 35024), (2144, 28457), (2189, 27872), (2288, 26666), (2587, 23584), (2948, 20696), (3184, 19162), (3484, 17512), (4378, 13936), (4576, 13333), (5174, 11792), (5896, 10348), (6368, 9581), (6968, 8756)]