66427790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 146397888

約数和(自身を除く): 79970098

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 41, 55, 65, 82, 103, 110, 121, 130, 143, 205, 206, 242, 286, 410, 451, 515, 533, 605, 715, 902, 1030, 1066, 1133, 1210, 1339, 1430, 1573, 2255, 2266, 2665, 2678, 3146, 4223, 4510, 4961, 5330, 5665, 5863, 6695, 7865, 8446, 9922, 11330, 11726, 12463, 13390, 14729, 15730, 21115, 24805, 24926, 29315, 29458, 42230, 46453, 49610, 54899, 58630, 62315, 64493, 73645, 92906, 109798, 124630, 128986, 147290, 162019, 232265, 274495, 322465, 324038, 464530, 510983, 548990, 603889, 644930, 810095, 1021966, 1207778, 1620190, 2554915, 3019445, 5109830, 6038890, 6642779, 13285558, 33213895, 66427790]

約数ペア:

[(1, 66427790), (2, 33213895), (5, 13285558), (10, 6642779), (11, 6038890), (13, 5109830), (22, 3019445), (26, 2554915), (41, 1620190), (55, 1207778), (65, 1021966), (82, 810095), (103, 644930), (110, 603889), (121, 548990), (130, 510983), (143, 464530), (205, 324038), (206, 322465), (242, 274495), (286, 232265), (410, 162019), (451, 147290), (515, 128986), (533, 124630), (605, 109798), (715, 92906), (902, 73645), (1030, 64493), (1066, 62315), (1133, 58630), (1210, 54899), (1339, 49610), (1430, 46453), (1573, 42230), (2255, 29458), (2266, 29315), (2665, 24926), (2678, 24805), (3146, 21115), (4223, 15730), (4510, 14729), (4961, 13390), (5330, 12463), (5665, 11726), (5863, 11330), (6695, 9922), (7865, 8446)]