64938618

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 153216000

約数和(自身を除く): 88277382

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 167, 171, 334, 342, 379, 501, 513, 758, 1002, 1026, 1137, 1503, 2274, 3006, 3173, 3411, 4509, 6346, 6822, 7201, 9018, 9519, 10233, 14402, 19038, 20466, 21603, 28557, 43206, 57114, 63293, 64809, 85671, 126586, 129618, 171342, 189879, 194427, 379758, 388854, 569637, 1139274, 1202567, 1708911, 2405134, 3417822, 3607701, 7215402, 10823103, 21646206, 32469309, 64938618]

約数ペア:

[(1, 64938618), (2, 32469309), (3, 21646206), (6, 10823103), (9, 7215402), (18, 3607701), (19, 3417822), (27, 2405134), (38, 1708911), (54, 1202567), (57, 1139274), (114, 569637), (167, 388854), (171, 379758), (334, 194427), (342, 189879), (379, 171342), (501, 129618), (513, 126586), (758, 85671), (1002, 64809), (1026, 63293), (1137, 57114), (1503, 43206), (2274, 28557), (3006, 21603), (3173, 20466), (3411, 19038), (4509, 14402), (6346, 10233), (6822, 9519), (7201, 9018)]