63112528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 137213440

約数和(自身を除く): 74100912

約数列:

[1, 2, 4, 8, 16, 19, 31, 37, 38, 62, 74, 76, 124, 148, 152, 181, 248, 296, 304, 362, 496, 589, 592, 703, 724, 1147, 1178, 1406, 1448, 2294, 2356, 2812, 2896, 3439, 4588, 4712, 5611, 5624, 6697, 6878, 9176, 9424, 11222, 11248, 13394, 13756, 18352, 21793, 22444, 26788, 27512, 43586, 44888, 53576, 55024, 87172, 89776, 106609, 107152, 127243, 174344, 207607, 213218, 254486, 348688, 415214, 426436, 508972, 830428, 852872, 1017944, 1660856, 1705744, 2035888, 3321712, 3944533, 7889066, 15778132, 31556264, 63112528]

約数ペア:

[(1, 63112528), (2, 31556264), (4, 15778132), (8, 7889066), (16, 3944533), (19, 3321712), (31, 2035888), (37, 1705744), (38, 1660856), (62, 1017944), (74, 852872), (76, 830428), (124, 508972), (148, 426436), (152, 415214), (181, 348688), (248, 254486), (296, 213218), (304, 207607), (362, 174344), (496, 127243), (589, 107152), (592, 106609), (703, 89776), (724, 87172), (1147, 55024), (1178, 53576), (1406, 44888), (1448, 43586), (2294, 27512), (2356, 26788), (2812, 22444), (2896, 21793), (3439, 18352), (4588, 13756), (4712, 13394), (5611, 11248), (5624, 11222), (6697, 9424), (6878, 9176)]