72532770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 181336320

約数和(自身を除く): 108803550

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 263, 290, 317, 435, 526, 634, 789, 870, 951, 1315, 1578, 1585, 1902, 2630, 3170, 3945, 4755, 7627, 7890, 9193, 9510, 15254, 18386, 22881, 27579, 38135, 45762, 45965, 55158, 76270, 83371, 91930, 114405, 137895, 166742, 228810, 250113, 275790, 416855, 500226, 833710, 1250565, 2417759, 2501130, 4835518, 7253277, 12088795, 14506554, 24177590, 36266385, 72532770]

約数ペア:

[(1, 72532770), (2, 36266385), (3, 24177590), (5, 14506554), (6, 12088795), (10, 7253277), (15, 4835518), (29, 2501130), (30, 2417759), (58, 1250565), (87, 833710), (145, 500226), (174, 416855), (263, 275790), (290, 250113), (317, 228810), (435, 166742), (526, 137895), (634, 114405), (789, 91930), (870, 83371), (951, 76270), (1315, 55158), (1578, 45965), (1585, 45762), (1902, 38135), (2630, 27579), (3170, 22881), (3945, 18386), (4755, 15254), (7627, 9510), (7890, 9193)]