18831933396

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{91309}}^1$

素因数の和:91673

約数の個数: 72

約数和(自身を含む): 50553233640

約数和(自身を除く): 31721300244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 337, 612, 674, 1011, 1348, 2022, 3033, 4044, 5729, 6066, 11458, 12132, 17187, 22916, 34374, 51561, 68748, 91309, 103122, 182618, 206244, 273927, 365236, 547854, 821781, 1095708, 1552253, 1643562, 3104506, 3287124, 4656759, 6209012, 9313518, 13970277, 18627036, 27940554, 30771133, 55881108, 61542266, 92313399, 123084532, 184626798, 276940197, 369253596, 523109261, 553880394, 1046218522, 1107760788, 1569327783, 2092437044, 3138655566, 4707983349, 6277311132, 9415966698, 18831933396]

約数ペア:

[(1, 18831933396), (2, 9415966698), (3, 6277311132), (4, 4707983349), (6, 3138655566), (9, 2092437044), (12, 1569327783), (17, 1107760788), (18, 1046218522), (34, 553880394), (36, 523109261), (51, 369253596), (68, 276940197), (102, 184626798), (153, 123084532), (204, 92313399), (306, 61542266), (337, 55881108), (612, 30771133), (674, 27940554), (1011, 18627036), (1348, 13970277), (2022, 9313518), (3033, 6209012), (4044, 4656759), (5729, 3287124), (6066, 3104506), (11458, 1643562), (12132, 1552253), (17187, 1095708), (22916, 821781), (34374, 547854), (51561, 365236), (68748, 273927), (91309, 206244), (103122, 182618)]