67049328

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2054

約数の個数: 80

約数和(自身を含む): 187349120

約数和(自身を除く): 120299792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 1987, 2109, 2812, 3974, 4218, 5624, 5961, 7948, 8436, 11248, 11922, 15896, 16872, 23844, 31792, 33744, 37753, 47688, 73519, 75506, 95376, 113259, 147038, 151012, 220557, 226518, 294076, 302024, 441114, 453036, 588152, 604048, 882228, 906072, 1176304, 1396861, 1764456, 1812144, 2793722, 3528912, 4190583, 5587444, 8381166, 11174888, 16762332, 22349776, 33524664, 67049328]

約数ペア:

[(1, 67049328), (2, 33524664), (3, 22349776), (4, 16762332), (6, 11174888), (8, 8381166), (12, 5587444), (16, 4190583), (19, 3528912), (24, 2793722), (37, 1812144), (38, 1764456), (48, 1396861), (57, 1176304), (74, 906072), (76, 882228), (111, 604048), (114, 588152), (148, 453036), (152, 441114), (222, 302024), (228, 294076), (296, 226518), (304, 220557), (444, 151012), (456, 147038), (592, 113259), (703, 95376), (888, 75506), (912, 73519), (1406, 47688), (1776, 37753), (1987, 33744), (2109, 31792), (2812, 23844), (3974, 16872), (4218, 15896), (5624, 11922), (5961, 11248), (7948, 8436)]