74919204

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:442

約数の個数: 108

約数和(自身を含む): 212321200

約数和(自身を除く): 137401996

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 289, 306, 323, 342, 379, 578, 612, 646, 684, 758, 867, 969, 1137, 1156, 1292, 1516, 1734, 1938, 2274, 2601, 2907, 3411, 3468, 3876, 4548, 5202, 5491, 5814, 6443, 6822, 7201, 10404, 10982, 11628, 12886, 13644, 14402, 16473, 19329, 21603, 21964, 25772, 28804, 32946, 38658, 43206, 49419, 57987, 64809, 65892, 77316, 86412, 98838, 109531, 115974, 122417, 129618, 197676, 219062, 231948, 244834, 259236, 328593, 367251, 438124, 489668, 657186, 734502, 985779, 1101753, 1314372, 1469004, 1971558, 2081089, 2203506, 3943116, 4162178, 4407012, 6243267, 8324356, 12486534, 18729801, 24973068, 37459602, 74919204]

約数ペア:

[(1, 74919204), (2, 37459602), (3, 24973068), (4, 18729801), (6, 12486534), (9, 8324356), (12, 6243267), (17, 4407012), (18, 4162178), (19, 3943116), (34, 2203506), (36, 2081089), (38, 1971558), (51, 1469004), (57, 1314372), (68, 1101753), (76, 985779), (102, 734502), (114, 657186), (153, 489668), (171, 438124), (204, 367251), (228, 328593), (289, 259236), (306, 244834), (323, 231948), (342, 219062), (379, 197676), (578, 129618), (612, 122417), (646, 115974), (684, 109531), (758, 98838), (867, 86412), (969, 77316), (1137, 65892), (1156, 64809), (1292, 57987), (1516, 49419), (1734, 43206), (1938, 38658), (2274, 32946), (2601, 28804), (2907, 25772), (3411, 21964), (3468, 21603), (3876, 19329), (4548, 16473), (5202, 14402), (5491, 13644), (5814, 12886), (6443, 11628), (6822, 10982), (7201, 10404)]