72391073230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1\times {\mathrm{12911}}^1$

素因数の和:13561

約数の個数: 64

約数和(自身を含む): 150114705408

約数和(自身を除く): 77723632178

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 463, 865, 926, 1211, 1730, 2315, 2422, 3241, 4630, 6055, 6482, 12110, 12911, 16205, 25822, 32410, 64555, 80099, 90377, 129110, 160198, 180754, 400495, 451885, 560693, 800990, 903770, 1121386, 2233603, 2803465, 4467206, 5606930, 5977793, 11168015, 11955586, 15635221, 22336030, 29888965, 31270442, 41844551, 59777930, 78176105, 83689102, 156352210, 209222755, 418445510, 1034158189, 2068316378, 5170790945, 7239107323, 10341581890, 14478214646, 36195536615, 72391073230]

約数ペア:

[(1, 72391073230), (2, 36195536615), (5, 14478214646), (7, 10341581890), (10, 7239107323), (14, 5170790945), (35, 2068316378), (70, 1034158189), (173, 418445510), (346, 209222755), (463, 156352210), (865, 83689102), (926, 78176105), (1211, 59777930), (1730, 41844551), (2315, 31270442), (2422, 29888965), (3241, 22336030), (4630, 15635221), (6055, 11955586), (6482, 11168015), (12110, 5977793), (12911, 5606930), (16205, 4467206), (25822, 2803465), (32410, 2233603), (64555, 1121386), (80099, 903770), (90377, 800990), (129110, 560693), (160198, 451885), (180754, 400495)]