72022236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 212338560

約数和(自身を除く): 140316324

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 47, 52, 57, 66, 76, 78, 94, 114, 132, 141, 143, 156, 188, 209, 228, 247, 282, 286, 418, 429, 494, 517, 564, 572, 611, 627, 741, 836, 858, 893, 988, 1034, 1222, 1254, 1482, 1551, 1716, 1786, 1833, 2068, 2209, 2444, 2508, 2679, 2717, 2964, 3102, 3572, 3666, 4418, 5358, 5434, 6204, 6627, 6721, 7332, 8151, 8836, 9823, 10716, 10868, 11609, 13254, 13442, 16302, 19646, 20163, 23218, 24299, 26508, 26884, 28717, 29469, 32604, 34827, 39292, 40326, 41971, 46436, 48598, 57434, 58938, 69654, 72897, 80652, 83942, 86151, 97196, 114868, 117876, 125913, 127699, 139308, 145794, 167884, 172302, 251826, 255398, 291588, 315887, 344604, 383097, 461681, 503652, 510796, 545623, 631774, 766194, 923362, 947661, 1091246, 1263548, 1385043, 1532388, 1636869, 1846724, 1895322, 2182492, 2770086, 3273738, 3790644, 5540172, 6001853, 6547476, 12003706, 18005559, 24007412, 36011118, 72022236]

約数ペア:

[(1, 72022236), (2, 36011118), (3, 24007412), (4, 18005559), (6, 12003706), (11, 6547476), (12, 6001853), (13, 5540172), (19, 3790644), (22, 3273738), (26, 2770086), (33, 2182492), (38, 1895322), (39, 1846724), (44, 1636869), (47, 1532388), (52, 1385043), (57, 1263548), (66, 1091246), (76, 947661), (78, 923362), (94, 766194), (114, 631774), (132, 545623), (141, 510796), (143, 503652), (156, 461681), (188, 383097), (209, 344604), (228, 315887), (247, 291588), (282, 255398), (286, 251826), (418, 172302), (429, 167884), (494, 145794), (517, 139308), (564, 127699), (572, 125913), (611, 117876), (627, 114868), (741, 97196), (836, 86151), (858, 83942), (893, 80652), (988, 72897), (1034, 69654), (1222, 58938), (1254, 57434), (1482, 48598), (1551, 46436), (1716, 41971), (1786, 40326), (1833, 39292), (2068, 34827), (2209, 32604), (2444, 29469), (2508, 28717), (2679, 26884), (2717, 26508), (2964, 24299), (3102, 23218), (3572, 20163), (3666, 19646), (4418, 16302), (5358, 13442), (5434, 13254), (6204, 11609), (6627, 10868), (6721, 10716), (7332, 9823), (8151, 8836)]