71552898

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 178813440

約数和(自身を除く): 107260542

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 31, 34, 38, 51, 57, 62, 93, 102, 114, 153, 171, 186, 279, 306, 323, 342, 397, 527, 558, 589, 646, 794, 969, 1054, 1178, 1191, 1581, 1767, 1938, 2382, 2907, 3162, 3534, 3573, 4743, 5301, 5814, 6749, 7146, 7543, 9486, 10013, 10602, 12307, 13498, 15086, 20026, 20247, 22629, 24614, 30039, 36921, 40494, 45258, 60078, 60741, 67887, 73842, 90117, 110763, 121482, 128231, 135774, 180234, 209219, 221526, 233833, 256462, 384693, 418438, 467666, 627657, 701499, 769386, 1154079, 1255314, 1402998, 1882971, 2104497, 2308158, 3765942, 3975161, 4208994, 7950322, 11925483, 23850966, 35776449, 71552898]

約数ペア:

[(1, 71552898), (2, 35776449), (3, 23850966), (6, 11925483), (9, 7950322), (17, 4208994), (18, 3975161), (19, 3765942), (31, 2308158), (34, 2104497), (38, 1882971), (51, 1402998), (57, 1255314), (62, 1154079), (93, 769386), (102, 701499), (114, 627657), (153, 467666), (171, 418438), (186, 384693), (279, 256462), (306, 233833), (323, 221526), (342, 209219), (397, 180234), (527, 135774), (558, 128231), (589, 121482), (646, 110763), (794, 90117), (969, 73842), (1054, 67887), (1178, 60741), (1191, 60078), (1581, 45258), (1767, 40494), (1938, 36921), (2382, 30039), (2907, 24614), (3162, 22629), (3534, 20247), (3573, 20026), (4743, 15086), (5301, 13498), (5814, 12307), (6749, 10602), (7146, 10013), (7543, 9486)]