83984964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:705

約数の個数: 96

約数和(自身を含む): 239855616

約数和(自身を除く): 155870652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 103, 119, 204, 206, 238, 309, 357, 412, 476, 571, 618, 714, 721, 1142, 1236, 1428, 1442, 1713, 1751, 2163, 2284, 2884, 3426, 3502, 3997, 4326, 5253, 6852, 7004, 7994, 8652, 9707, 10506, 11991, 12257, 15988, 19414, 21012, 23982, 24514, 29121, 36771, 38828, 47964, 49028, 58242, 58813, 67949, 73542, 116484, 117626, 135898, 147084, 176439, 203847, 235252, 271796, 352878, 407694, 411691, 705756, 815388, 823382, 999821, 1235073, 1646764, 1999642, 2470146, 2999463, 3999284, 4940292, 5998926, 6998747, 11997852, 13997494, 20996241, 27994988, 41992482, 83984964]

約数ペア:

[(1, 83984964), (2, 41992482), (3, 27994988), (4, 20996241), (6, 13997494), (7, 11997852), (12, 6998747), (14, 5998926), (17, 4940292), (21, 3999284), (28, 2999463), (34, 2470146), (42, 1999642), (51, 1646764), (68, 1235073), (84, 999821), (102, 823382), (103, 815388), (119, 705756), (204, 411691), (206, 407694), (238, 352878), (309, 271796), (357, 235252), (412, 203847), (476, 176439), (571, 147084), (618, 135898), (714, 117626), (721, 116484), (1142, 73542), (1236, 67949), (1428, 58813), (1442, 58242), (1713, 49028), (1751, 47964), (2163, 38828), (2284, 36771), (2884, 29121), (3426, 24514), (3502, 23982), (3997, 21012), (4326, 19414), (5253, 15988), (6852, 12257), (7004, 11991), (7994, 10506), (8652, 9707)]