63753404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 131918976

約数和(自身を除く): 68165572

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 227, 286, 454, 491, 572, 908, 982, 1964, 2497, 2951, 4994, 5401, 5902, 6383, 9988, 10802, 11804, 12766, 21604, 25532, 32461, 64922, 70213, 111457, 129844, 140426, 222914, 280852, 445828, 1226027, 1448941, 2452054, 2897882, 4904108, 5795764, 15938351, 31876702, 63753404]

約数ペア:

[(1, 63753404), (2, 31876702), (4, 15938351), (11, 5795764), (13, 4904108), (22, 2897882), (26, 2452054), (44, 1448941), (52, 1226027), (143, 445828), (227, 280852), (286, 222914), (454, 140426), (491, 129844), (572, 111457), (908, 70213), (982, 64922), (1964, 32461), (2497, 25532), (2951, 21604), (4994, 12766), (5401, 11804), (5902, 10802), (6383, 9988)]