68625568

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 160634880

約数和(自身を除く): 92009312

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 76, 88, 124, 152, 176, 209, 248, 304, 331, 341, 352, 418, 496, 589, 608, 662, 682, 836, 992, 1178, 1324, 1364, 1672, 2356, 2648, 2728, 3344, 3641, 4712, 5296, 5456, 6289, 6479, 6688, 7282, 9424, 10261, 10592, 10912, 12578, 12958, 14564, 18848, 20522, 25156, 25916, 29128, 41044, 50312, 51832, 58256, 69179, 82088, 100624, 103664, 112871, 116512, 138358, 164176, 194959, 201248, 207328, 225742, 276716, 328352, 389918, 451484, 553432, 779836, 902968, 1106864, 1559672, 1805936, 2144549, 2213728, 3119344, 3611872, 4289098, 6238688, 8578196, 17156392, 34312784, 68625568]

約数ペア:

[(1, 68625568), (2, 34312784), (4, 17156392), (8, 8578196), (11, 6238688), (16, 4289098), (19, 3611872), (22, 3119344), (31, 2213728), (32, 2144549), (38, 1805936), (44, 1559672), (62, 1106864), (76, 902968), (88, 779836), (124, 553432), (152, 451484), (176, 389918), (209, 328352), (248, 276716), (304, 225742), (331, 207328), (341, 201248), (352, 194959), (418, 164176), (496, 138358), (589, 116512), (608, 112871), (662, 103664), (682, 100624), (836, 82088), (992, 69179), (1178, 58256), (1324, 51832), (1364, 50312), (1672, 41044), (2356, 29128), (2648, 25916), (2728, 25156), (3344, 20522), (3641, 18848), (4712, 14564), (5296, 12958), (5456, 12578), (6289, 10912), (6479, 10592), (6688, 10261), (7282, 9424)]