67115860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 169989120

約数和(自身を除く): 102873260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 61, 70, 116, 122, 140, 145, 203, 244, 271, 290, 305, 406, 427, 542, 580, 610, 812, 854, 1015, 1084, 1220, 1355, 1708, 1769, 1897, 2030, 2135, 2710, 3538, 3794, 4060, 4270, 5420, 7076, 7588, 7859, 8540, 8845, 9485, 12383, 15718, 16531, 17690, 18970, 24766, 31436, 33062, 35380, 37940, 39295, 49532, 55013, 61915, 66124, 78590, 82655, 110026, 115717, 123830, 157180, 165310, 220052, 231434, 247660, 275065, 330620, 462868, 479399, 550130, 578585, 958798, 1100260, 1157170, 1917596, 2314340, 2396995, 3355793, 4793990, 6711586, 9587980, 13423172, 16778965, 33557930, 67115860]

約数ペア:

[(1, 67115860), (2, 33557930), (4, 16778965), (5, 13423172), (7, 9587980), (10, 6711586), (14, 4793990), (20, 3355793), (28, 2396995), (29, 2314340), (35, 1917596), (58, 1157170), (61, 1100260), (70, 958798), (116, 578585), (122, 550130), (140, 479399), (145, 462868), (203, 330620), (244, 275065), (271, 247660), (290, 231434), (305, 220052), (406, 165310), (427, 157180), (542, 123830), (580, 115717), (610, 110026), (812, 82655), (854, 78590), (1015, 66124), (1084, 61915), (1220, 55013), (1355, 49532), (1708, 39295), (1769, 37940), (1897, 35380), (2030, 33062), (2135, 31436), (2710, 24766), (3538, 18970), (3794, 17690), (4060, 16531), (4270, 15718), (5420, 12383), (7076, 9485), (7588, 8845), (7859, 8540)]