87455004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:724

約数の個数: 144

約数和(自身を含む): 271077408

約数和(自身を除く): 183622404

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 68, 78, 84, 91, 98, 102, 119, 147, 156, 182, 196, 204, 221, 238, 273, 294, 357, 364, 442, 476, 546, 588, 637, 663, 673, 714, 833, 884, 1092, 1274, 1326, 1346, 1428, 1547, 1666, 1911, 2019, 2499, 2548, 2652, 2692, 3094, 3332, 3822, 4038, 4641, 4711, 4998, 6188, 7644, 8076, 8749, 9282, 9422, 9996, 10829, 11441, 14133, 17498, 18564, 18844, 21658, 22882, 26247, 28266, 32487, 32977, 34323, 34996, 43316, 45764, 52494, 56532, 61243, 64974, 65954, 68646, 80087, 98931, 104988, 122486, 129948, 131908, 137292, 148733, 160174, 183729, 197862, 240261, 244972, 297466, 320348, 367458, 395724, 428701, 446199, 480522, 560609, 594932, 734916, 857402, 892398, 961044, 1041131, 1121218, 1286103, 1681827, 1714804, 1784796, 2082262, 2242436, 2572206, 3123393, 3363654, 4164524, 5144412, 6246786, 6727308, 7287917, 12493572, 14575834, 21863751, 29151668, 43727502, 87455004]

約数ペア:

[(1, 87455004), (2, 43727502), (3, 29151668), (4, 21863751), (6, 14575834), (7, 12493572), (12, 7287917), (13, 6727308), (14, 6246786), (17, 5144412), (21, 4164524), (26, 3363654), (28, 3123393), (34, 2572206), (39, 2242436), (42, 2082262), (49, 1784796), (51, 1714804), (52, 1681827), (68, 1286103), (78, 1121218), (84, 1041131), (91, 961044), (98, 892398), (102, 857402), (119, 734916), (147, 594932), (156, 560609), (182, 480522), (196, 446199), (204, 428701), (221, 395724), (238, 367458), (273, 320348), (294, 297466), (357, 244972), (364, 240261), (442, 197862), (476, 183729), (546, 160174), (588, 148733), (637, 137292), (663, 131908), (673, 129948), (714, 122486), (833, 104988), (884, 98931), (1092, 80087), (1274, 68646), (1326, 65954), (1346, 64974), (1428, 61243), (1547, 56532), (1666, 52494), (1911, 45764), (2019, 43316), (2499, 34996), (2548, 34323), (2652, 32977), (2692, 32487), (3094, 28266), (3332, 26247), (3822, 22882), (4038, 21658), (4641, 18844), (4711, 18564), (4998, 17498), (6188, 14133), (7644, 11441), (8076, 10829), (8749, 9996), (9282, 9422)]