83582444

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 173166000

約数和(自身を除く): 89583556

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 61, 76, 121, 122, 149, 209, 242, 244, 298, 418, 484, 596, 671, 836, 1159, 1342, 1639, 2299, 2318, 2684, 2831, 3278, 4598, 4636, 5662, 6556, 7381, 9089, 9196, 11324, 12749, 14762, 18029, 18178, 25498, 29524, 31141, 36058, 36356, 50996, 62282, 72116, 99979, 124564, 140239, 172691, 199958, 280478, 342551, 345382, 399916, 560956, 685102, 690764, 1099769, 1370204, 1899601, 2199538, 3799202, 4399076, 7598404, 20895611, 41791222, 83582444]

約数ペア:

[(1, 83582444), (2, 41791222), (4, 20895611), (11, 7598404), (19, 4399076), (22, 3799202), (38, 2199538), (44, 1899601), (61, 1370204), (76, 1099769), (121, 690764), (122, 685102), (149, 560956), (209, 399916), (242, 345382), (244, 342551), (298, 280478), (418, 199958), (484, 172691), (596, 140239), (671, 124564), (836, 99979), (1159, 72116), (1342, 62282), (1639, 50996), (2299, 36356), (2318, 36058), (2684, 31141), (2831, 29524), (3278, 25498), (4598, 18178), (4636, 18029), (5662, 14762), (6556, 12749), (7381, 11324), (9089, 9196)]