90979596

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:623

約数の個数: 72

約数和(自身を含む): 238187040

約数和(自身を除く): 147207444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 167, 222, 333, 334, 409, 444, 501, 666, 668, 818, 1002, 1227, 1332, 1503, 1636, 2004, 2454, 3006, 3681, 4908, 6012, 6179, 7362, 12358, 14724, 15133, 18537, 24716, 30266, 37074, 45399, 55611, 60532, 68303, 74148, 90798, 111222, 136197, 136606, 181596, 204909, 222444, 272394, 273212, 409818, 544788, 614727, 819636, 1229454, 2458908, 2527211, 5054422, 7581633, 10108844, 15163266, 22744899, 30326532, 45489798, 90979596]

約数ペア:

[(1, 90979596), (2, 45489798), (3, 30326532), (4, 22744899), (6, 15163266), (9, 10108844), (12, 7581633), (18, 5054422), (36, 2527211), (37, 2458908), (74, 1229454), (111, 819636), (148, 614727), (167, 544788), (222, 409818), (333, 273212), (334, 272394), (409, 222444), (444, 204909), (501, 181596), (666, 136606), (668, 136197), (818, 111222), (1002, 90798), (1227, 74148), (1332, 68303), (1503, 60532), (1636, 55611), (2004, 45399), (2454, 37074), (3006, 30266), (3681, 24716), (4908, 18537), (6012, 15133), (6179, 14724), (7362, 12358)]