73554460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 188116992

約数和(自身を除く): 114562532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 53, 70, 92, 106, 115, 140, 161, 212, 230, 265, 322, 371, 431, 460, 530, 644, 742, 805, 862, 1060, 1219, 1484, 1610, 1724, 1855, 2155, 2438, 3017, 3220, 3710, 4310, 4876, 6034, 6095, 7420, 8533, 8620, 9913, 12068, 12190, 15085, 17066, 19826, 22843, 24380, 30170, 34132, 39652, 42665, 45686, 49565, 60340, 69391, 85330, 91372, 99130, 114215, 138782, 159901, 170660, 198260, 228430, 277564, 319802, 346955, 456860, 525389, 639604, 693910, 799505, 1050778, 1387820, 1599010, 2101556, 2626945, 3198020, 3677723, 5253890, 7355446, 10507780, 14710892, 18388615, 36777230, 73554460]

約数ペア:

[(1, 73554460), (2, 36777230), (4, 18388615), (5, 14710892), (7, 10507780), (10, 7355446), (14, 5253890), (20, 3677723), (23, 3198020), (28, 2626945), (35, 2101556), (46, 1599010), (53, 1387820), (70, 1050778), (92, 799505), (106, 693910), (115, 639604), (140, 525389), (161, 456860), (212, 346955), (230, 319802), (265, 277564), (322, 228430), (371, 198260), (431, 170660), (460, 159901), (530, 138782), (644, 114215), (742, 99130), (805, 91372), (862, 85330), (1060, 69391), (1219, 60340), (1484, 49565), (1610, 45686), (1724, 42665), (1855, 39652), (2155, 34132), (2438, 30170), (3017, 24380), (3220, 22843), (3710, 19826), (4310, 17066), (4876, 15085), (6034, 12190), (6095, 12068), (7420, 9913), (8533, 8620)]