77305882068

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{275059}}^1$

素因数の和:275317

約数の個数: 72

約数和(自身を含む): 201645385760

約数和(自身を除く): 124339503692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 211, 222, 333, 422, 444, 633, 666, 844, 1266, 1332, 1899, 2532, 3798, 7596, 7807, 15614, 23421, 31228, 46842, 70263, 93684, 140526, 275059, 281052, 550118, 825177, 1100236, 1650354, 2475531, 3300708, 4951062, 9902124, 10177183, 20354366, 30531549, 40708732, 58037449, 61063098, 91594647, 116074898, 122126196, 174112347, 183189294, 232149796, 348224694, 366378588, 522337041, 696449388, 1044674082, 2089348164, 2147385613, 4294771226, 6442156839, 8589542452, 12884313678, 19326470517, 25768627356, 38652941034, 77305882068]

約数ペア:

[(1, 77305882068), (2, 38652941034), (3, 25768627356), (4, 19326470517), (6, 12884313678), (9, 8589542452), (12, 6442156839), (18, 4294771226), (36, 2147385613), (37, 2089348164), (74, 1044674082), (111, 696449388), (148, 522337041), (211, 366378588), (222, 348224694), (333, 232149796), (422, 183189294), (444, 174112347), (633, 122126196), (666, 116074898), (844, 91594647), (1266, 61063098), (1332, 58037449), (1899, 40708732), (2532, 30531549), (3798, 20354366), (7596, 10177183), (7807, 9902124), (15614, 4951062), (23421, 3300708), (31228, 2475531), (46842, 1650354), (70263, 1100236), (93684, 825177), (140526, 550118), (275059, 281052)]