61350012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:635

約数の個数: 72

約数和(自身を含む): 164346000

約数和(自身を除く): 102995988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 257, 342, 349, 514, 684, 698, 771, 1028, 1047, 1396, 1542, 2094, 2313, 3084, 3141, 4188, 4626, 4883, 6282, 6631, 9252, 9766, 12564, 13262, 14649, 19532, 19893, 26524, 29298, 39786, 43947, 58596, 59679, 79572, 87894, 89693, 119358, 175788, 179386, 238716, 269079, 358772, 538158, 807237, 1076316, 1614474, 1704167, 3228948, 3408334, 5112501, 6816668, 10225002, 15337503, 20450004, 30675006, 61350012]

約数ペア:

[(1, 61350012), (2, 30675006), (3, 20450004), (4, 15337503), (6, 10225002), (9, 6816668), (12, 5112501), (18, 3408334), (19, 3228948), (36, 1704167), (38, 1614474), (57, 1076316), (76, 807237), (114, 538158), (171, 358772), (228, 269079), (257, 238716), (342, 179386), (349, 175788), (514, 119358), (684, 89693), (698, 87894), (771, 79572), (1028, 59679), (1047, 58596), (1396, 43947), (1542, 39786), (2094, 29298), (2313, 26524), (3084, 19893), (3141, 19532), (4188, 14649), (4626, 13262), (4883, 12564), (6282, 9766), (6631, 9252)]