73550178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 183980160

約数和(自身を除く): 110429982

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 71, 78, 114, 117, 142, 171, 213, 233, 234, 247, 342, 426, 466, 494, 639, 699, 741, 923, 1278, 1349, 1398, 1482, 1846, 2097, 2223, 2698, 2769, 3029, 4047, 4194, 4427, 4446, 5538, 6058, 8094, 8307, 8854, 9087, 12141, 13281, 16543, 16614, 17537, 18174, 24282, 26562, 27261, 33086, 35074, 39843, 49629, 52611, 54522, 57551, 79686, 99258, 105222, 115102, 148887, 157833, 172653, 215059, 297774, 314317, 315666, 345306, 430118, 517959, 628634, 645177, 942951, 1035918, 1290354, 1885902, 1935531, 2828853, 3871062, 4086121, 5657706, 8172242, 12258363, 24516726, 36775089, 73550178]

約数ペア:

[(1, 73550178), (2, 36775089), (3, 24516726), (6, 12258363), (9, 8172242), (13, 5657706), (18, 4086121), (19, 3871062), (26, 2828853), (38, 1935531), (39, 1885902), (57, 1290354), (71, 1035918), (78, 942951), (114, 645177), (117, 628634), (142, 517959), (171, 430118), (213, 345306), (233, 315666), (234, 314317), (247, 297774), (342, 215059), (426, 172653), (466, 157833), (494, 148887), (639, 115102), (699, 105222), (741, 99258), (923, 79686), (1278, 57551), (1349, 54522), (1398, 52611), (1482, 49629), (1846, 39843), (2097, 35074), (2223, 33086), (2698, 27261), (2769, 26562), (3029, 24282), (4047, 18174), (4194, 17537), (4427, 16614), (4446, 16543), (5538, 13281), (6058, 12141), (8094, 9087), (8307, 8854)]