72896256

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1142

約数の個数: 108

約数和(自身を含む): 217624680

約数和(自身を除く): 144728424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 522, 576, 696, 768, 928, 1044, 1091, 1152, 1392, 1856, 2088, 2182, 2304, 2784, 3273, 3712, 4176, 4364, 5568, 6546, 7424, 8352, 8728, 9819, 11136, 13092, 16704, 17456, 19638, 22272, 26184, 31639, 33408, 34912, 39276, 52368, 63278, 66816, 69824, 78552, 94917, 104736, 126556, 139648, 157104, 189834, 209472, 253112, 279296, 284751, 314208, 379668, 418944, 506224, 569502, 628416, 759336, 837888, 1012448, 1139004, 1256832, 1518672, 2024896, 2278008, 2513664, 3037344, 4049792, 4556016, 6074688, 8099584, 9112032, 12149376, 18224064, 24298752, 36448128, 72896256]

約数ペア:

[(1, 72896256), (2, 36448128), (3, 24298752), (4, 18224064), (6, 12149376), (8, 9112032), (9, 8099584), (12, 6074688), (16, 4556016), (18, 4049792), (24, 3037344), (29, 2513664), (32, 2278008), (36, 2024896), (48, 1518672), (58, 1256832), (64, 1139004), (72, 1012448), (87, 837888), (96, 759336), (116, 628416), (128, 569502), (144, 506224), (174, 418944), (192, 379668), (232, 314208), (256, 284751), (261, 279296), (288, 253112), (348, 209472), (384, 189834), (464, 157104), (522, 139648), (576, 126556), (696, 104736), (768, 94917), (928, 78552), (1044, 69824), (1091, 66816), (1152, 63278), (1392, 52368), (1856, 39276), (2088, 34912), (2182, 33408), (2304, 31639), (2784, 26184), (3273, 22272), (3712, 19638), (4176, 17456), (4364, 16704), (5568, 13092), (6546, 11136), (7424, 9819), (8352, 8728)]