73161712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 163614528

約数和(自身を除く): 90452816

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 41, 46, 52, 82, 92, 104, 164, 184, 208, 299, 328, 368, 373, 533, 598, 656, 746, 943, 1066, 1196, 1492, 1886, 2132, 2392, 2984, 3772, 4264, 4784, 4849, 5968, 7544, 8528, 8579, 9698, 12259, 15088, 15293, 17158, 19396, 24518, 30586, 34316, 38792, 49036, 61172, 68632, 77584, 98072, 111527, 122344, 137264, 196144, 198809, 223054, 244688, 351739, 397618, 446108, 703478, 795236, 892216, 1406956, 1590472, 1784432, 2813912, 3180944, 4572607, 5627824, 9145214, 18290428, 36580856, 73161712]

約数ペア:

[(1, 73161712), (2, 36580856), (4, 18290428), (8, 9145214), (13, 5627824), (16, 4572607), (23, 3180944), (26, 2813912), (41, 1784432), (46, 1590472), (52, 1406956), (82, 892216), (92, 795236), (104, 703478), (164, 446108), (184, 397618), (208, 351739), (299, 244688), (328, 223054), (368, 198809), (373, 196144), (533, 137264), (598, 122344), (656, 111527), (746, 98072), (943, 77584), (1066, 68632), (1196, 61172), (1492, 49036), (1886, 38792), (2132, 34316), (2392, 30586), (2984, 24518), (3772, 19396), (4264, 17158), (4784, 15293), (4849, 15088), (5968, 12259), (7544, 9698), (8528, 8579)]