65621844

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 170849952

約数和(自身を除く): 105228108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 163, 211, 212, 318, 326, 422, 477, 489, 633, 636, 652, 844, 954, 978, 1266, 1467, 1899, 1908, 1956, 2532, 2934, 3798, 5868, 7596, 8639, 11183, 17278, 22366, 25917, 33549, 34393, 34556, 44732, 51834, 67098, 68786, 77751, 100647, 103179, 103668, 134196, 137572, 155502, 201294, 206358, 309537, 311004, 402588, 412716, 619074, 1238148, 1822829, 3645658, 5468487, 7291316, 10936974, 16405461, 21873948, 32810922, 65621844]

約数ペア:

[(1, 65621844), (2, 32810922), (3, 21873948), (4, 16405461), (6, 10936974), (9, 7291316), (12, 5468487), (18, 3645658), (36, 1822829), (53, 1238148), (106, 619074), (159, 412716), (163, 402588), (211, 311004), (212, 309537), (318, 206358), (326, 201294), (422, 155502), (477, 137572), (489, 134196), (633, 103668), (636, 103179), (652, 100647), (844, 77751), (954, 68786), (978, 67098), (1266, 51834), (1467, 44732), (1899, 34556), (1908, 34393), (1956, 33549), (2532, 25917), (2934, 22366), (3798, 17278), (5868, 11183), (7596, 8639)]