87904908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26833}}^1$

素因数の和:26863

約数の個数: 72

約数和(自身を含む): 273492128

約数和(自身を除く): 185587220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 26833, 53666, 80499, 107332, 160998, 187831, 241497, 321996, 348829, 375662, 482994, 563493, 697658, 751324, 965988, 1046487, 1126986, 1395316, 1690479, 2092974, 2253972, 2441803, 3139461, 3380958, 4185948, 4883606, 6278922, 6761916, 7325409, 9767212, 12557844, 14650818, 21976227, 29301636, 43952454, 87904908]

約数ペア:

[(1, 87904908), (2, 43952454), (3, 29301636), (4, 21976227), (6, 14650818), (7, 12557844), (9, 9767212), (12, 7325409), (13, 6761916), (14, 6278922), (18, 4883606), (21, 4185948), (26, 3380958), (28, 3139461), (36, 2441803), (39, 2253972), (42, 2092974), (52, 1690479), (63, 1395316), (78, 1126986), (84, 1046487), (91, 965988), (117, 751324), (126, 697658), (156, 563493), (182, 482994), (234, 375662), (252, 348829), (273, 321996), (364, 241497), (468, 187831), (546, 160998), (819, 107332), (1092, 80499), (1638, 53666), (3276, 26833)]