61787632

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:194

約数の個数: 80

約数和(自身を含む): 131464800

約数和(自身を除く): 69677168

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 59, 61, 74, 116, 118, 122, 148, 232, 236, 244, 296, 464, 472, 488, 592, 944, 976, 1073, 1711, 1769, 2146, 2183, 2257, 3422, 3538, 3599, 4292, 4366, 4514, 6844, 7076, 7198, 8584, 8732, 9028, 13688, 14152, 14396, 17168, 17464, 18056, 27376, 28304, 28792, 34928, 36112, 57584, 63307, 65453, 104371, 126614, 130906, 133163, 208742, 253228, 261812, 266326, 417484, 506456, 523624, 532652, 834968, 1012912, 1047248, 1065304, 1669936, 2130608, 3861727, 7723454, 15446908, 30893816, 61787632]

約数ペア:

[(1, 61787632), (2, 30893816), (4, 15446908), (8, 7723454), (16, 3861727), (29, 2130608), (37, 1669936), (58, 1065304), (59, 1047248), (61, 1012912), (74, 834968), (116, 532652), (118, 523624), (122, 506456), (148, 417484), (232, 266326), (236, 261812), (244, 253228), (296, 208742), (464, 133163), (472, 130906), (488, 126614), (592, 104371), (944, 65453), (976, 63307), (1073, 57584), (1711, 36112), (1769, 34928), (2146, 28792), (2183, 28304), (2257, 27376), (3422, 18056), (3538, 17464), (3599, 17168), (4292, 14396), (4366, 14152), (4514, 13688), (6844, 9028), (7076, 8732), (7198, 8584)]