61290944

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 112

約数和(自身を含む): 147559776

約数和(自身を除く): 86268832

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 37, 44, 52, 64, 74, 88, 104, 143, 148, 176, 181, 208, 286, 296, 352, 362, 407, 416, 481, 572, 592, 704, 724, 814, 832, 962, 1144, 1184, 1448, 1628, 1924, 1991, 2288, 2353, 2368, 2896, 3256, 3848, 3982, 4576, 4706, 5291, 5792, 6512, 6697, 7696, 7964, 9152, 9412, 10582, 11584, 13024, 13394, 15392, 15928, 18824, 21164, 25883, 26048, 26788, 30784, 31856, 37648, 42328, 51766, 53576, 63712, 73667, 75296, 84656, 87061, 103532, 107152, 127424, 147334, 150592, 169312, 174122, 207064, 214304, 294668, 338624, 348244, 414128, 428608, 589336, 696488, 828256, 957671, 1178672, 1392976, 1656512, 1915342, 2357344, 2785952, 3830684, 4714688, 5571904, 7661368, 15322736, 30645472, 61290944]

約数ペア:

[(1, 61290944), (2, 30645472), (4, 15322736), (8, 7661368), (11, 5571904), (13, 4714688), (16, 3830684), (22, 2785952), (26, 2357344), (32, 1915342), (37, 1656512), (44, 1392976), (52, 1178672), (64, 957671), (74, 828256), (88, 696488), (104, 589336), (143, 428608), (148, 414128), (176, 348244), (181, 338624), (208, 294668), (286, 214304), (296, 207064), (352, 174122), (362, 169312), (407, 150592), (416, 147334), (481, 127424), (572, 107152), (592, 103532), (704, 87061), (724, 84656), (814, 75296), (832, 73667), (962, 63712), (1144, 53576), (1184, 51766), (1448, 42328), (1628, 37648), (1924, 31856), (1991, 30784), (2288, 26788), (2353, 26048), (2368, 25883), (2896, 21164), (3256, 18824), (3848, 15928), (3982, 15392), (4576, 13394), (4706, 13024), (5291, 11584), (5792, 10582), (6512, 9412), (6697, 9152), (7696, 7964)]