83591144

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{577}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 194208000

約数和(自身を除く): 110616856

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 199, 364, 398, 577, 728, 796, 1154, 1393, 1592, 2308, 2587, 2786, 4039, 4616, 5174, 5572, 7501, 8078, 10348, 11144, 15002, 16156, 18109, 20696, 30004, 32312, 36218, 52507, 60008, 72436, 105014, 114823, 144872, 210028, 229646, 420056, 459292, 803761, 918584, 1492699, 1607522, 2985398, 3215044, 5970796, 6430088, 10448893, 11941592, 20897786, 41795572, 83591144]

約数ペア:

[(1, 83591144), (2, 41795572), (4, 20897786), (7, 11941592), (8, 10448893), (13, 6430088), (14, 5970796), (26, 3215044), (28, 2985398), (52, 1607522), (56, 1492699), (91, 918584), (104, 803761), (182, 459292), (199, 420056), (364, 229646), (398, 210028), (577, 144872), (728, 114823), (796, 105014), (1154, 72436), (1393, 60008), (1592, 52507), (2308, 36218), (2587, 32312), (2786, 30004), (4039, 20696), (4616, 18109), (5174, 16156), (5572, 15002), (7501, 11144), (8078, 10348)]