61547004

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 178214400

約数和(自身を除く): 116667396

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 67, 68, 76, 79, 102, 114, 134, 153, 158, 171, 201, 204, 228, 237, 268, 306, 316, 323, 342, 402, 474, 603, 612, 646, 684, 711, 804, 948, 969, 1139, 1206, 1273, 1292, 1343, 1422, 1501, 1938, 2278, 2412, 2546, 2686, 2844, 2907, 3002, 3417, 3819, 3876, 4029, 4503, 4556, 5092, 5293, 5372, 5814, 6004, 6834, 7638, 8058, 9006, 10251, 10586, 11457, 11628, 12087, 13509, 13668, 15276, 15879, 16116, 18012, 20502, 21172, 21641, 22914, 24174, 25517, 27018, 31758, 41004, 43282, 45828, 47637, 48348, 51034, 54036, 63516, 64923, 76551, 86564, 89981, 95274, 100567, 102068, 129846, 153102, 179962, 190548, 194769, 201134, 229653, 259692, 269943, 301701, 306204, 359924, 389538, 402268, 459306, 539886, 603402, 779076, 809829, 905103, 918612, 1079772, 1206804, 1619658, 1709639, 1810206, 3239316, 3419278, 3620412, 5128917, 6838556, 10257834, 15386751, 20515668, 30773502, 61547004]

約数ペア:

[(1, 61547004), (2, 30773502), (3, 20515668), (4, 15386751), (6, 10257834), (9, 6838556), (12, 5128917), (17, 3620412), (18, 3419278), (19, 3239316), (34, 1810206), (36, 1709639), (38, 1619658), (51, 1206804), (57, 1079772), (67, 918612), (68, 905103), (76, 809829), (79, 779076), (102, 603402), (114, 539886), (134, 459306), (153, 402268), (158, 389538), (171, 359924), (201, 306204), (204, 301701), (228, 269943), (237, 259692), (268, 229653), (306, 201134), (316, 194769), (323, 190548), (342, 179962), (402, 153102), (474, 129846), (603, 102068), (612, 100567), (646, 95274), (684, 89981), (711, 86564), (804, 76551), (948, 64923), (969, 63516), (1139, 54036), (1206, 51034), (1273, 48348), (1292, 47637), (1343, 45828), (1422, 43282), (1501, 41004), (1938, 31758), (2278, 27018), (2412, 25517), (2546, 24174), (2686, 22914), (2844, 21641), (2907, 21172), (3002, 20502), (3417, 18012), (3819, 16116), (3876, 15879), (4029, 15276), (4503, 13668), (4556, 13509), (5092, 12087), (5293, 11628), (5372, 11457), (5814, 10586), (6004, 10251), (6834, 9006), (7638, 8058)]