88461910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 180817920

約数和(自身を除く): 92356010

約数列:

[1, 2, 5, 10, 19, 23, 31, 38, 46, 62, 95, 115, 155, 190, 230, 310, 437, 589, 653, 713, 874, 1178, 1306, 1426, 2185, 2945, 3265, 3565, 4370, 5890, 6530, 7130, 12407, 13547, 15019, 20243, 24814, 27094, 30038, 40486, 62035, 67735, 75095, 101215, 124070, 135470, 150190, 202430, 285361, 384617, 465589, 570722, 769234, 931178, 1426805, 1923085, 2327945, 2853610, 3846170, 4655890, 8846191, 17692382, 44230955, 88461910]

約数ペア:

[(1, 88461910), (2, 44230955), (5, 17692382), (10, 8846191), (19, 4655890), (23, 3846170), (31, 2853610), (38, 2327945), (46, 1923085), (62, 1426805), (95, 931178), (115, 769234), (155, 570722), (190, 465589), (230, 384617), (310, 285361), (437, 202430), (589, 150190), (653, 135470), (713, 124070), (874, 101215), (1178, 75095), (1306, 67735), (1426, 62035), (2185, 40486), (2945, 30038), (3265, 27094), (3565, 24814), (4370, 20243), (5890, 15019), (6530, 13547), (7130, 12407)]