72213756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 194181120

約数和(自身を除く): 121967364

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 31, 34, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 186, 204, 228, 323, 372, 527, 589, 601, 646, 969, 1054, 1178, 1202, 1292, 1581, 1767, 1803, 1938, 2108, 2356, 2404, 3162, 3534, 3606, 3876, 6324, 7068, 7212, 10013, 10217, 11419, 18631, 20026, 20434, 22838, 30039, 30651, 34257, 37262, 40052, 40868, 45676, 55893, 60078, 61302, 68514, 74524, 111786, 120156, 122604, 137028, 194123, 223572, 316727, 353989, 388246, 582369, 633454, 707978, 776492, 950181, 1061967, 1164738, 1266908, 1415956, 1900362, 2123934, 2329476, 3800724, 4247868, 6017813, 12035626, 18053439, 24071252, 36106878, 72213756]

約数ペア:

[(1, 72213756), (2, 36106878), (3, 24071252), (4, 18053439), (6, 12035626), (12, 6017813), (17, 4247868), (19, 3800724), (31, 2329476), (34, 2123934), (38, 1900362), (51, 1415956), (57, 1266908), (62, 1164738), (68, 1061967), (76, 950181), (93, 776492), (102, 707978), (114, 633454), (124, 582369), (186, 388246), (204, 353989), (228, 316727), (323, 223572), (372, 194123), (527, 137028), (589, 122604), (601, 120156), (646, 111786), (969, 74524), (1054, 68514), (1178, 61302), (1202, 60078), (1292, 55893), (1581, 45676), (1767, 40868), (1803, 40052), (1938, 37262), (2108, 34257), (2356, 30651), (2404, 30039), (3162, 22838), (3534, 20434), (3606, 20026), (3876, 18631), (6324, 11419), (7068, 10217), (7212, 10013)]