73203572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 145673472

約数和(自身を除く): 72469900

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 97, 194, 299, 388, 598, 631, 1196, 1261, 1262, 2231, 2522, 2524, 4462, 5044, 8203, 8924, 14513, 16406, 29003, 29026, 32812, 58006, 58052, 61207, 116012, 122414, 188669, 244828, 377338, 754676, 795691, 1407761, 1591382, 2815522, 3182764, 5631044, 18300893, 36601786, 73203572]

約数ペア:

[(1, 73203572), (2, 36601786), (4, 18300893), (13, 5631044), (23, 3182764), (26, 2815522), (46, 1591382), (52, 1407761), (92, 795691), (97, 754676), (194, 377338), (299, 244828), (388, 188669), (598, 122414), (631, 116012), (1196, 61207), (1261, 58052), (1262, 58006), (2231, 32812), (2522, 29026), (2524, 29003), (4462, 16406), (5044, 14513), (8203, 8924)]