72462613630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{389563}}^1$

素因数の和:389689

約数の個数: 64

約数和(自身を含む): 151462483200

約数和(自身を除く): 78999869570

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 89, 95, 110, 178, 190, 209, 418, 445, 890, 979, 1045, 1691, 1958, 2090, 3382, 4895, 8455, 9790, 16910, 18601, 37202, 93005, 186010, 389563, 779126, 1947815, 3895630, 4285193, 7401697, 8570386, 14803394, 21425965, 34671107, 37008485, 42851930, 69342214, 74016970, 81418667, 162837334, 173355535, 346711070, 381382177, 407093335, 658751033, 762764354, 814186670, 1317502066, 1906910885, 3293755165, 3813821770, 6587510330, 7246261363, 14492522726, 36231306815, 72462613630]

約数ペア:

[(1, 72462613630), (2, 36231306815), (5, 14492522726), (10, 7246261363), (11, 6587510330), (19, 3813821770), (22, 3293755165), (38, 1906910885), (55, 1317502066), (89, 814186670), (95, 762764354), (110, 658751033), (178, 407093335), (190, 381382177), (209, 346711070), (418, 173355535), (445, 162837334), (890, 81418667), (979, 74016970), (1045, 69342214), (1691, 42851930), (1958, 37008485), (2090, 34671107), (3382, 21425965), (4895, 14803394), (8455, 8570386), (9790, 7401697), (16910, 4285193), (18601, 3895630), (37202, 1947815), (93005, 779126), (186010, 389563)]