87863412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4733}}^1$

素因数の和:4777

約数の個数: 96

約数和(自身を含む): 267224832

約数和(自身を除く): 179361420

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 4641, 4733, 6188, 9282, 9466, 14199, 18564, 18932, 28398, 33131, 56796, 61529, 66262, 80461, 99393, 123058, 132524, 160922, 184587, 198786, 241383, 246116, 321844, 369174, 397572, 430703, 482766, 563227, 738348, 861406, 965532, 1045993, 1126454, 1292109, 1689681, 1722812, 2091986, 2252908, 2584218, 3137979, 3379362, 4183972, 5168436, 6275958, 6758724, 7321951, 12551916, 14643902, 21965853, 29287804, 43931706, 87863412]

約数ペア:

[(1, 87863412), (2, 43931706), (3, 29287804), (4, 21965853), (6, 14643902), (7, 12551916), (12, 7321951), (13, 6758724), (14, 6275958), (17, 5168436), (21, 4183972), (26, 3379362), (28, 3137979), (34, 2584218), (39, 2252908), (42, 2091986), (51, 1722812), (52, 1689681), (68, 1292109), (78, 1126454), (84, 1045993), (91, 965532), (102, 861406), (119, 738348), (156, 563227), (182, 482766), (204, 430703), (221, 397572), (238, 369174), (273, 321844), (357, 246116), (364, 241383), (442, 198786), (476, 184587), (546, 160922), (663, 132524), (714, 123058), (884, 99393), (1092, 80461), (1326, 66262), (1428, 61529), (1547, 56796), (2652, 33131), (3094, 28398), (4641, 18932), (4733, 18564), (6188, 14199), (9282, 9466)]