74059568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22147}}^1$

素因数の和:22185

約数の個数: 40

約数和(自身を含む): 164781120

約数和(自身を除く): 90721552

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 22147, 44294, 88588, 177176, 243617, 354352, 420793, 487234, 841586, 974468, 1683172, 1948936, 3366344, 3897872, 4628723, 6732688, 9257446, 18514892, 37029784, 74059568]

約数ペア:

[(1, 74059568), (2, 37029784), (4, 18514892), (8, 9257446), (11, 6732688), (16, 4628723), (19, 3897872), (22, 3366344), (38, 1948936), (44, 1683172), (76, 974468), (88, 841586), (152, 487234), (176, 420793), (209, 354352), (304, 243617), (418, 177176), (836, 88588), (1672, 44294), (3344, 22147)]