91314342

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5449}}^1$

素因数の和:5490

約数の個数: 72

約数和(自身を含む): 242307000

約数和(自身を除く): 150992658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 5449, 5586, 8379, 10898, 16347, 16758, 32694, 38143, 49041, 76286, 98082, 103531, 114429, 207062, 228858, 267001, 310593, 343287, 534002, 621186, 686574, 724717, 801003, 931779, 1449434, 1602006, 1863558, 2174151, 2403009, 4348302, 4806018, 5073019, 6522453, 10146038, 13044906, 15219057, 30438114, 45657171, 91314342]

約数ペア:

[(1, 91314342), (2, 45657171), (3, 30438114), (6, 15219057), (7, 13044906), (9, 10146038), (14, 6522453), (18, 5073019), (19, 4806018), (21, 4348302), (38, 2403009), (42, 2174151), (49, 1863558), (57, 1602006), (63, 1449434), (98, 931779), (114, 801003), (126, 724717), (133, 686574), (147, 621186), (171, 534002), (266, 343287), (294, 310593), (342, 267001), (399, 228858), (441, 207062), (798, 114429), (882, 103531), (931, 98082), (1197, 76286), (1862, 49041), (2394, 38143), (2793, 32694), (5449, 16758), (5586, 16347), (8379, 10898)]