78461154

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 189034560

約数和(自身を除く): 110573406

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 67, 86, 89, 102, 129, 134, 153, 178, 201, 258, 267, 306, 387, 402, 534, 603, 731, 774, 801, 1139, 1206, 1462, 1513, 1602, 2193, 2278, 2881, 3026, 3417, 3827, 4386, 4539, 5762, 5963, 6579, 6834, 7654, 8643, 9078, 10251, 11481, 11926, 13158, 13617, 17286, 17889, 20502, 22962, 25929, 27234, 34443, 35778, 48977, 51858, 53667, 65059, 68886, 97954, 101371, 107334, 130118, 146931, 195177, 202742, 256409, 293862, 304113, 390354, 440793, 512818, 585531, 608226, 769227, 881586, 912339, 1171062, 1538454, 1824678, 2307681, 4358953, 4615362, 8717906, 13076859, 26153718, 39230577, 78461154]

約数ペア:

[(1, 78461154), (2, 39230577), (3, 26153718), (6, 13076859), (9, 8717906), (17, 4615362), (18, 4358953), (34, 2307681), (43, 1824678), (51, 1538454), (67, 1171062), (86, 912339), (89, 881586), (102, 769227), (129, 608226), (134, 585531), (153, 512818), (178, 440793), (201, 390354), (258, 304113), (267, 293862), (306, 256409), (387, 202742), (402, 195177), (534, 146931), (603, 130118), (731, 107334), (774, 101371), (801, 97954), (1139, 68886), (1206, 65059), (1462, 53667), (1513, 51858), (1602, 48977), (2193, 35778), (2278, 34443), (2881, 27234), (3026, 25929), (3417, 22962), (3827, 20502), (4386, 17889), (4539, 17286), (5762, 13617), (5963, 13158), (6579, 11926), (6834, 11481), (7654, 10251), (8643, 9078)]