78544284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4231}}^1$

素因数の和:4275

約数の個数: 96

約数和(自身を含む): 238887936

約数和(自身を除く): 160343652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 4231, 4641, 6188, 8462, 9282, 12693, 16924, 18564, 25386, 29617, 50772, 55003, 59234, 71927, 88851, 110006, 118468, 143854, 165009, 177702, 215781, 220012, 287708, 330018, 355404, 385021, 431562, 503489, 660036, 770042, 863124, 935051, 1006978, 1155063, 1510467, 1540084, 1870102, 2013956, 2310126, 2805153, 3020934, 3740204, 4620252, 5610306, 6041868, 6545357, 11220612, 13090714, 19636071, 26181428, 39272142, 78544284]

約数ペア:

[(1, 78544284), (2, 39272142), (3, 26181428), (4, 19636071), (6, 13090714), (7, 11220612), (12, 6545357), (13, 6041868), (14, 5610306), (17, 4620252), (21, 3740204), (26, 3020934), (28, 2805153), (34, 2310126), (39, 2013956), (42, 1870102), (51, 1540084), (52, 1510467), (68, 1155063), (78, 1006978), (84, 935051), (91, 863124), (102, 770042), (119, 660036), (156, 503489), (182, 431562), (204, 385021), (221, 355404), (238, 330018), (273, 287708), (357, 220012), (364, 215781), (442, 177702), (476, 165009), (546, 143854), (663, 118468), (714, 110006), (884, 88851), (1092, 71927), (1326, 59234), (1428, 55003), (1547, 50772), (2652, 29617), (3094, 25386), (4231, 18564), (4641, 16924), (6188, 12693), (8462, 9282)]