66407172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4783}}^1$

素因数の和:4892

約数の個数: 48

約数和(自身を含む): 168779520

約数和(自身を除く): 102372348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 4783, 6942, 9566, 13884, 14349, 19132, 28698, 57396, 62179, 124358, 186537, 248716, 373074, 425687, 746148, 851374, 1277061, 1702748, 2554122, 5108244, 5533931, 11067862, 16601793, 22135724, 33203586, 66407172]

約数ペア:

[(1, 66407172), (2, 33203586), (3, 22135724), (4, 16601793), (6, 11067862), (12, 5533931), (13, 5108244), (26, 2554122), (39, 1702748), (52, 1277061), (78, 851374), (89, 746148), (156, 425687), (178, 373074), (267, 248716), (356, 186537), (534, 124358), (1068, 62179), (1157, 57396), (2314, 28698), (3471, 19132), (4628, 14349), (4783, 13884), (6942, 9566)]