89963532

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 234797472

約数和(自身を除く): 144833940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 549, 577, 639, 732, 852, 1098, 1154, 1278, 1731, 2196, 2308, 2556, 3462, 4331, 5193, 6924, 8662, 10386, 12993, 17324, 20772, 25986, 35197, 38979, 40967, 51972, 70394, 77958, 81934, 105591, 122901, 140788, 155916, 163868, 211182, 245802, 316773, 368703, 422364, 491604, 633546, 737406, 1267092, 1474812, 2498987, 4997974, 7496961, 9995948, 14993922, 22490883, 29987844, 44981766, 89963532]

約数ペア:

[(1, 89963532), (2, 44981766), (3, 29987844), (4, 22490883), (6, 14993922), (9, 9995948), (12, 7496961), (18, 4997974), (36, 2498987), (61, 1474812), (71, 1267092), (122, 737406), (142, 633546), (183, 491604), (213, 422364), (244, 368703), (284, 316773), (366, 245802), (426, 211182), (549, 163868), (577, 155916), (639, 140788), (732, 122901), (852, 105591), (1098, 81934), (1154, 77958), (1278, 70394), (1731, 51972), (2196, 40967), (2308, 38979), (2556, 35197), (3462, 25986), (4331, 20772), (5193, 17324), (6924, 12993), (8662, 10386)]