85156944

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1428

約数の個数: 80

約数和(自身を含む): 236056320

約数和(自身を除く): 150899376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 79, 102, 136, 158, 204, 237, 272, 316, 408, 474, 632, 816, 948, 1264, 1321, 1343, 1896, 2642, 2686, 3792, 3963, 4029, 5284, 5372, 7926, 8058, 10568, 10744, 15852, 16116, 21136, 21488, 22457, 31704, 32232, 44914, 63408, 64464, 67371, 89828, 104359, 134742, 179656, 208718, 269484, 313077, 359312, 417436, 538968, 626154, 834872, 1077936, 1252308, 1669744, 1774103, 2504616, 3548206, 5009232, 5322309, 7096412, 10644618, 14192824, 21289236, 28385648, 42578472, 85156944]

約数ペア:

[(1, 85156944), (2, 42578472), (3, 28385648), (4, 21289236), (6, 14192824), (8, 10644618), (12, 7096412), (16, 5322309), (17, 5009232), (24, 3548206), (34, 2504616), (48, 1774103), (51, 1669744), (68, 1252308), (79, 1077936), (102, 834872), (136, 626154), (158, 538968), (204, 417436), (237, 359312), (272, 313077), (316, 269484), (408, 208718), (474, 179656), (632, 134742), (816, 104359), (948, 89828), (1264, 67371), (1321, 64464), (1343, 63408), (1896, 44914), (2642, 32232), (2686, 31704), (3792, 22457), (3963, 21488), (4029, 21136), (5284, 16116), (5372, 15852), (7926, 10744), (8058, 10568)]