64345068

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2237}}^1$

素因数の和:2311

約数の個数: 72

約数和(自身を含む): 175960512

約数和(自身を除く): 111615444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 1598, 1692, 2237, 2397, 3196, 4474, 4794, 6711, 7191, 8948, 9588, 13422, 14382, 20133, 26844, 28764, 38029, 40266, 76058, 80532, 105139, 114087, 152116, 210278, 228174, 315417, 342261, 420556, 456348, 630834, 684522, 946251, 1261668, 1369044, 1787363, 1892502, 3574726, 3785004, 5362089, 7149452, 10724178, 16086267, 21448356, 32172534, 64345068]

約数ペア:

[(1, 64345068), (2, 32172534), (3, 21448356), (4, 16086267), (6, 10724178), (9, 7149452), (12, 5362089), (17, 3785004), (18, 3574726), (34, 1892502), (36, 1787363), (47, 1369044), (51, 1261668), (68, 946251), (94, 684522), (102, 630834), (141, 456348), (153, 420556), (188, 342261), (204, 315417), (282, 228174), (306, 210278), (423, 152116), (564, 114087), (612, 105139), (799, 80532), (846, 76058), (1598, 40266), (1692, 38029), (2237, 28764), (2397, 26844), (3196, 20133), (4474, 14382), (4794, 13422), (6711, 9588), (7191, 8948)]