79380378

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1169

約数の個数: 128

約数和(自身を含む): 233072640

約数和(自身を除く): 153692262

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 27, 33, 34, 42, 51, 54, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 189, 198, 231, 238, 297, 306, 357, 374, 378, 459, 462, 561, 594, 693, 714, 918, 1071, 1122, 1123, 1309, 1386, 1683, 2079, 2142, 2246, 2618, 3213, 3366, 3369, 3927, 4158, 5049, 6426, 6738, 7854, 7861, 10098, 10107, 11781, 12353, 15722, 19091, 20214, 23562, 23583, 24706, 30321, 35343, 37059, 38182, 47166, 57273, 60642, 70686, 70749, 74118, 86471, 111177, 114546, 133637, 141498, 171819, 172942, 210001, 212247, 222354, 259413, 267274, 333531, 343638, 400911, 420002, 424494, 515457, 518826, 630003, 667062, 778239, 801822, 1030914, 1202733, 1260006, 1470007, 1556478, 1890009, 2334717, 2405466, 2940014, 3608199, 3780018, 4410021, 4669434, 5670027, 7216398, 8820042, 11340054, 13230063, 26460126, 39690189, 79380378]

約数ペア:

[(1, 79380378), (2, 39690189), (3, 26460126), (6, 13230063), (7, 11340054), (9, 8820042), (11, 7216398), (14, 5670027), (17, 4669434), (18, 4410021), (21, 3780018), (22, 3608199), (27, 2940014), (33, 2405466), (34, 2334717), (42, 1890009), (51, 1556478), (54, 1470007), (63, 1260006), (66, 1202733), (77, 1030914), (99, 801822), (102, 778239), (119, 667062), (126, 630003), (153, 518826), (154, 515457), (187, 424494), (189, 420002), (198, 400911), (231, 343638), (238, 333531), (297, 267274), (306, 259413), (357, 222354), (374, 212247), (378, 210001), (459, 172942), (462, 171819), (561, 141498), (594, 133637), (693, 114546), (714, 111177), (918, 86471), (1071, 74118), (1122, 70749), (1123, 70686), (1309, 60642), (1386, 57273), (1683, 47166), (2079, 38182), (2142, 37059), (2246, 35343), (2618, 30321), (3213, 24706), (3366, 23583), (3369, 23562), (3927, 20214), (4158, 19091), (5049, 15722), (6426, 12353), (6738, 11781), (7854, 10107), (7861, 10098)]