72621684

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 201247200

約数和(自身を除く): 128625516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 59, 81, 87, 108, 116, 118, 131, 162, 174, 177, 236, 261, 262, 324, 348, 354, 393, 522, 524, 531, 708, 783, 786, 1044, 1062, 1179, 1566, 1572, 1593, 1711, 2124, 2349, 2358, 3132, 3186, 3422, 3537, 3799, 4698, 4716, 4779, 5133, 6372, 6844, 7074, 7598, 7729, 9396, 9558, 10266, 10611, 11397, 14148, 15196, 15399, 15458, 19116, 20532, 21222, 22794, 23187, 30798, 30916, 34191, 42444, 45588, 46197, 46374, 61596, 68382, 69561, 92394, 92748, 102573, 136764, 138591, 139122, 184788, 205146, 208683, 224141, 277182, 278244, 307719, 410292, 417366, 448282, 554364, 615438, 626049, 672423, 834732, 896564, 1230876, 1252098, 1344846, 2017269, 2504196, 2689692, 4034538, 6051807, 8069076, 12103614, 18155421, 24207228, 36310842, 72621684]

約数ペア:

[(1, 72621684), (2, 36310842), (3, 24207228), (4, 18155421), (6, 12103614), (9, 8069076), (12, 6051807), (18, 4034538), (27, 2689692), (29, 2504196), (36, 2017269), (54, 1344846), (58, 1252098), (59, 1230876), (81, 896564), (87, 834732), (108, 672423), (116, 626049), (118, 615438), (131, 554364), (162, 448282), (174, 417366), (177, 410292), (236, 307719), (261, 278244), (262, 277182), (324, 224141), (348, 208683), (354, 205146), (393, 184788), (522, 139122), (524, 138591), (531, 136764), (708, 102573), (783, 92748), (786, 92394), (1044, 69561), (1062, 68382), (1179, 61596), (1566, 46374), (1572, 46197), (1593, 45588), (1711, 42444), (2124, 34191), (2349, 30916), (2358, 30798), (3132, 23187), (3186, 22794), (3422, 21222), (3537, 20532), (3799, 19116), (4698, 15458), (4716, 15399), (4779, 15196), (5133, 14148), (6372, 11397), (6844, 10611), (7074, 10266), (7598, 9558), (7729, 9396)]