83670328

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 191289600

約数和(自身を除く): 107619272

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 179, 238, 358, 476, 491, 716, 952, 982, 1253, 1432, 1964, 2506, 3043, 3437, 3928, 5012, 6086, 6874, 8347, 10024, 12172, 13748, 16694, 21301, 24344, 27496, 33388, 42602, 58429, 66776, 85204, 87889, 116858, 170408, 175778, 233716, 351556, 467432, 615223, 703112, 1230446, 1494113, 2460892, 2988226, 4921784, 5976452, 10458791, 11952904, 20917582, 41835164, 83670328]

約数ペア:

[(1, 83670328), (2, 41835164), (4, 20917582), (7, 11952904), (8, 10458791), (14, 5976452), (17, 4921784), (28, 2988226), (34, 2460892), (56, 1494113), (68, 1230446), (119, 703112), (136, 615223), (179, 467432), (238, 351556), (358, 233716), (476, 175778), (491, 170408), (716, 116858), (952, 87889), (982, 85204), (1253, 66776), (1432, 58429), (1964, 42602), (2506, 33388), (3043, 27496), (3437, 24344), (3928, 21301), (5012, 16694), (6086, 13748), (6874, 12172), (8347, 10024)]