73707764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 148740480

約数和(自身を除く): 75032716

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 61, 76, 122, 244, 247, 494, 793, 988, 1159, 1223, 1586, 2318, 2446, 3172, 4636, 4892, 15067, 15899, 23237, 30134, 31798, 46474, 60268, 63596, 74603, 92948, 149206, 298412, 302081, 604162, 969839, 1208324, 1417457, 1939678, 2834914, 3879356, 5669828, 18426941, 36853882, 73707764]

約数ペア:

[(1, 73707764), (2, 36853882), (4, 18426941), (13, 5669828), (19, 3879356), (26, 2834914), (38, 1939678), (52, 1417457), (61, 1208324), (76, 969839), (122, 604162), (244, 302081), (247, 298412), (494, 149206), (793, 92948), (988, 74603), (1159, 63596), (1223, 60268), (1586, 46474), (2318, 31798), (2446, 30134), (3172, 23237), (4636, 15899), (4892, 15067)]