70885672

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 162217440

約数和(自身を除く): 91331768

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 86, 88, 104, 121, 131, 143, 172, 242, 262, 286, 344, 473, 484, 524, 559, 572, 946, 968, 1048, 1118, 1144, 1441, 1573, 1703, 1892, 2236, 2882, 3146, 3406, 3784, 4472, 5203, 5633, 5764, 6149, 6292, 6812, 10406, 11266, 11528, 12298, 12584, 13624, 15851, 18733, 20812, 22532, 24596, 31702, 37466, 41624, 45064, 49192, 61963, 63404, 67639, 73229, 74932, 123926, 126808, 135278, 146458, 149864, 206063, 247852, 270556, 292916, 412126, 495704, 541112, 585832, 681593, 805519, 824252, 1363186, 1611038, 1648504, 2726372, 3222076, 5452744, 6444152, 8860709, 17721418, 35442836, 70885672]

約数ペア:

[(1, 70885672), (2, 35442836), (4, 17721418), (8, 8860709), (11, 6444152), (13, 5452744), (22, 3222076), (26, 2726372), (43, 1648504), (44, 1611038), (52, 1363186), (86, 824252), (88, 805519), (104, 681593), (121, 585832), (131, 541112), (143, 495704), (172, 412126), (242, 292916), (262, 270556), (286, 247852), (344, 206063), (473, 149864), (484, 146458), (524, 135278), (559, 126808), (572, 123926), (946, 74932), (968, 73229), (1048, 67639), (1118, 63404), (1144, 61963), (1441, 49192), (1573, 45064), (1703, 41624), (1892, 37466), (2236, 31702), (2882, 24596), (3146, 22532), (3406, 20812), (3784, 18733), (4472, 15851), (5203, 13624), (5633, 12584), (5764, 12298), (6149, 11528), (6292, 11266), (6812, 10406)]