73469648

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:900

約数の個数: 80

約数和(自身を含む): 176131584

約数和(自身を除く): 102661936

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 56, 68, 94, 112, 119, 136, 188, 238, 272, 329, 376, 476, 658, 752, 799, 821, 952, 1316, 1598, 1642, 1904, 2632, 3196, 3284, 5264, 5593, 5747, 6392, 6568, 11186, 11494, 12784, 13136, 13957, 22372, 22988, 27914, 38587, 44744, 45976, 55828, 77174, 89488, 91952, 97699, 111656, 154348, 195398, 223312, 270109, 308696, 390796, 540218, 617392, 655979, 781592, 1080436, 1311958, 1563184, 2160872, 2623916, 4321744, 4591853, 5247832, 9183706, 10495664, 18367412, 36734824, 73469648]

約数ペア:

[(1, 73469648), (2, 36734824), (4, 18367412), (7, 10495664), (8, 9183706), (14, 5247832), (16, 4591853), (17, 4321744), (28, 2623916), (34, 2160872), (47, 1563184), (56, 1311958), (68, 1080436), (94, 781592), (112, 655979), (119, 617392), (136, 540218), (188, 390796), (238, 308696), (272, 270109), (329, 223312), (376, 195398), (476, 154348), (658, 111656), (752, 97699), (799, 91952), (821, 89488), (952, 77174), (1316, 55828), (1598, 45976), (1642, 44744), (1904, 38587), (2632, 27914), (3196, 22988), (3284, 22372), (5264, 13957), (5593, 13136), (5747, 12784), (6392, 11494), (6568, 11186)]