65019710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 147474432

約数和(自身を除く): 82454722

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 83, 95, 133, 155, 166, 190, 217, 266, 310, 361, 415, 434, 581, 589, 665, 722, 830, 1085, 1162, 1178, 1330, 1577, 1805, 2170, 2527, 2573, 2905, 2945, 3154, 3610, 4123, 5054, 5146, 5810, 5890, 7885, 8246, 11039, 11191, 12635, 12865, 15770, 18011, 20615, 22078, 22382, 25270, 25730, 29963, 36022, 41230, 48887, 55195, 55955, 59926, 78337, 90055, 97774, 110390, 111910, 149815, 156674, 180110, 209741, 244435, 299630, 342209, 391685, 419482, 488870, 684418, 783370, 928853, 1048705, 1711045, 1857706, 2097410, 3422090, 4644265, 6501971, 9288530, 13003942, 32509855, 65019710]

約数ペア:

[(1, 65019710), (2, 32509855), (5, 13003942), (7, 9288530), (10, 6501971), (14, 4644265), (19, 3422090), (31, 2097410), (35, 1857706), (38, 1711045), (62, 1048705), (70, 928853), (83, 783370), (95, 684418), (133, 488870), (155, 419482), (166, 391685), (190, 342209), (217, 299630), (266, 244435), (310, 209741), (361, 180110), (415, 156674), (434, 149815), (581, 111910), (589, 110390), (665, 97774), (722, 90055), (830, 78337), (1085, 59926), (1162, 55955), (1178, 55195), (1330, 48887), (1577, 41230), (1805, 36022), (2170, 29963), (2527, 25730), (2573, 25270), (2905, 22382), (2945, 22078), (3154, 20615), (3610, 18011), (4123, 15770), (5054, 12865), (5146, 12635), (5810, 11191), (5890, 11039), (7885, 8246)]